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Aprilaire Humidifier Filter


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Shipping and handling charges of $5.99 per order will be added to each order. All orders are shipped via UPS or USPS (our option). Shipping prices are applicable to physical addresses in the 48 contiguous states only. Shipping rates for orders outside the contiguous U.S. may vary and will be charged accordingly.
Click here for our detailed Shipping Policy.



Humidifier Replacement Filters

Humidifier Maintenance Kits

Humidifier Replacement Parts

Humidifier Accessories

Weather Station


Aprilaire Humidifier Replacement Filters



#10

#10 Aftermarket Aprilaire Humidifier Replacement Water Panel

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

Aftermarket Space-Gard/Aprilaire furnace humidifier Water Panels (evaporator pads).

Water Panels are the heart of your humidifier. It is the component that generates the important humidity to keep you comfortable during the heating season.

  • Fits Space-Gard/Aprilaire furnace humidifier models 110, 220, 500, 500A, 500M, 550, 550A, and 558.
  • Measures approximately 9 1/2" x 10" x 1 1/2".
  • Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.
  • Black paint mark indicates top of panel.
  • For optimum performance, replace panel once every 6 months or more often in hard water areas.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
5.99 each 24 Hours
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Shipping Policy





#12

#12 Aftermarket Aprilaire Humidifier Replacement Water Panel

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

Aftermarket Space-Gard/Aprilaire furnace humidifier Water Panels (evaporator pads).

Water Panels are the heart of your humidifier. It is the component that generates the important humidity to keep you comfortable during the heating season.

  • Fits Space-Gard/Aprilaire furnace humidifier models 112, 136, 224, 225, 440, 445, 445A and 448.
  • Measures approximately 11 1/2" x 14 3/4" x 1 5/8".
  • Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.
  • Black paint mark indicates top of panel.
  • For optimum performance, replace panel once every 6 months or more often in hard water areas.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per System
Number of Systems
Shipped Within
Cases to Order
8.99 each 24 Hours
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Shipping Policy





#30

#30 Aprilaire Humidifier Replacement Water Panel

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

Space-Gard/Aprilaire furnace humidifier filters (evaporator pads).

Water pad evaporator filters are the heart of your humidifier. It is the component that generates the important humidity to keep you comfortable during the heating season.

  • Fits Space-Gard/Aprilaire furnace humidifier model 330.
  • Measures approximately 8 1/2" x 15 3/4" x 1 3/4".
  • Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.
  • Black paint mark indicates top of filter.
  • This filter has been discontinued by Aprilaire, and is only available as an aftermarket replacement.
  • For optimum performance, replace filter once every 6 months or more often in hard water areas.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
12.99 each 24 Hours
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Shipping Policy





#35

#35 Aprilaire Humidifier Replacement Water Panel Aftermarket

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

Aftermarket Space-Gard/Aprilaire furnace humidifier Water Panels (evaporator pads).

Water Panels are the heart of your humidifier. It is the component that generates the important humidity to keep you comfortable during the heating season.

  • Fits Space-Gard/Aprilaire furnace humidifier models 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768.
  • Measures approximately 10" x 13 1/4" x 1 1/2".
  • The metal Honeycomb filtration traps mineral pollutants found in water and help prevent them from entering your home.
  • Black paint mark indicates top of panel.
  • For optimum performance, replace panel once every 6 months or more often in hard water areas.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
5.99 each 24 Hours
Return to Top
Shipping Policy





#45

#45 Aprilaire Humidifier Replacement Filter (2 Pack)

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

Space-Gard/Aprilaire furnace humidifier filters (evaporator pads).

Water pad evaporator filters are the heart of your humidifier. It is the component that generates the important humidity to keep you comfortable during the heating season.

  • Fits Space-Gard/Aprilaire furnace humidifier models 400, 400A, 400M.
  • Measures approximately 9 7/8" x 12 7/8" x 1 3/4".
  • 2 wick filters per pack.
  • Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.
  • Black paint mark indicates top of filter.
  • For optimum performance, replace filter once every 6 months or more often in hard water areas.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Filter
Number of Packs
Shipped Within
Cases to Order
9.50 each 24 Hours
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Shipping Policy





#4510

#4510 Aprilaire Replacement Filter for Models 1700 and 1720 Dehumidifier

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire #4510 Replacement Filter for dehumidifier models 1700 and 1720.

  • Measures 17-3/4" x 16-7/8" x 7/8".
  • Washable or replaceable.
  • MERV 8 with foam core and aluminum frame.
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
27.99 each 24 Hours
Return to Top
Shipping Policy



Humidifier Maintenance Kits



4750

Aprilaire Humidifier Maintenance Kit for 700, 760 & 768 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 700, 700A, 700M, 760, 760A, and 768.

Kit contains:

  • 1-#35 pad
  • 1-#4235 Feed Tube
  • 1-#4232 Blue Orifice
  • 1-#4004 Strainer
  • 1-#4236 Scale Control
  • 1-#4246 Distribution Tray
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
31.99 each 24 Hours
Return to Top
Shipping Policy





4839

Aprilaire Humidifier Maintenance Kit for 600 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 600, 600A, and 600M.

Kit contains:

  • 1-#35 pad
  • 1-#4330 Scale Control Insert
  • 1-#4231 Yellow Orifice
  • 1-#4004 Strainer
  • 1-#4331 Distribution Tray
  • 1-#4223 Drain Spud
  • 1 #4335 Feed Tube Assembly
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
34.96 each 24 Hours
Return to Top
Shipping Policy





4792

Aprilaire Humidifier Maintenance Kit for 500 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 500, 500A, and 500M.

Kit contains:

  • 1-#10 pad
  • 1-#4335 Feed Tube
  • 1-#4231 Yellow Orifice
  • 1-#4640 Scale Control Insert
  • 1-#4004 Strainer
  • 1-#4331 Distribution Tray
  • 1-#4223 Drain Spud
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
32.99 each 24 Hours
Return to Top
Shipping Policy





4793

Aprilaire Humidifier Maintenance Kit for 550 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 550, 550A, and 558.

Kit contains:

  • 1-#10 pad
  • 1-#4226 Feed Tube
  • 1-#4231 Yellow Orifice
  • 1-#4217 Scale Control
  • 1-#4004 Strainer
  • 1-#4218 Distribution Tray
  • 1-#4223 Drain Spud
  • 1-#4184 Nozzle
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
34.99 each 24 Hours
Return to Top
Shipping Policy





4837

Aprilaire Humidifier Maintenance Kit for 560 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 560, 560A, and 568.

Kit contains:

  • 1-#35 pad
  • 1-#4266 Feed Tube
  • 1-#4231 Yellow Orifice
  • 1-#4236 Float Chamber
  • 1-#4004 Strainer
  • 1-#4277 Distribution Tray
  • 1-#4223 Drain Spud
  • 1-#4184 Nozzle
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
37.99 each 24 Hours
Return to Top
Shipping Policy





4788

Aprilaire Humidifier Maintenance Kit for 400 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 400 and 400A.

Kit contains:

  • 2-#45 pad
  • 1-#4231 Yellow Orifice
  • 1-#4403 Scale Control Insert
  • 1-#4335 Feed Tube
  • 1-#4004 Strainer
  • 1-#4407 Distribution Tray
  • 1-#4406 Float Assembly
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
57.99 each 24 Hours
Return to Top
Shipping Policy





4785

Aprilaire Humidifier Maintenance Kit for 350 & 360 series

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Maintenance kit for Aprilaire Humidifier Models 350 and 360.

Kit contains:

  • 1-#35 pad
  • 1-#4232 Blue Orifice
  • 1-#4079 Feed Tube
  • 1-#4004 Strainer
  • 1-#4184 Nozzle
  • 1-#4182 Distribution Tray
  • 1-#4181 Scale Control Insert
  • 1-#4081 Distribution Tray
  • 1-#4187 Float Assembly
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
57.99 each 24 Hours
Return to Top
Shipping Policy



Humidifier Kits



Aprilaire Tune-up Kit for Model 220 Humidifier

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire Maintenance Kit for Model 220 Humidifier

Kit contains:

  • 2- #10 Pads
  • 1- #4004 Strainer
  • 1- #4007 White Orifice
  • 1- #4038 Drain Spud
Free Shipping on orders over $99.*


Price Per Kit
Number of Kits
Shipped Within
Cases to Order
19.99 each 24 Hours
Return to Top
Shipping Policy



Humidifier Replacement Parts



#50

#50 Aprilaire Current Sensing Ray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #50 current sensing relay

  • Simplifies humidifier installation on furnaces without accessory terminals.
  • Also works for Honeywell HE220, HE225, HE260, HE265, HE360 and HE365 humidifiers.
  • Voltage Range: 21-24 VAC, 50-60 Hz.
  • Sensing Current: Minimum of 4.0 Amps.
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
22.04 each 24 Hours
Return to Top
Shipping Policy





#51

#51 Aprilaire Current Sensing Relay

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #51 current sensing relay

  • Simplifies air cleaner installation on furnaces without accessory terminals.
  • Can also be used to simplify installation of inline duct booster fans.
  • Voltage Range: 100-125 VAC, 50-60 Hz.
  • Sensing Current: Minimum of 4.0 Amps.
Free Shipping on orders over $99.*


Price Per Relay
Number of Relays
Shipped Within
Cases to Order
38.99 each 24 Hours
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Shipping Policy





#56

#56 Aprilaire Automatic Humidistat

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #56 Automatic Humidistat

  • For use with Aprilaire models 110, 112, 220, 224, 400, 440, 445, 445A, 448, 500, 550, 550A, 558, 560, 560A, 568, 600, 700, 760, 760A and 768.
  • Computer-equipped, completely automated and will never need manual adjustments.
  • Advanced computer technology measures the outdoor temperature and indoor humidity and continually adjusts your homes indoor humidity to its optimum level.
Free Shipping on orders over $99.*


Price Per Humidistat
Number of Humidistats
Shipped Within
Cases to Order
74.99 each 24 Hours
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Shipping Policy





#60

#60 Aprilaire Automatic Digital Humidifier Control

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #60 Automatic Digital Humidifier Control

  • For use with Aprilaire model 110, 112, 220, 224, 400, 440, 445, 445A, 448, 500, 550, 558, 560, 560A, 568, 600, 700, 760, 760A and 768 and any other humidifier that requires 24V humidistat.
  • Includes Control, Outdoor Sensor, Manual Mode Sticker, Installation Instructions and Owners Manual.
  • New lighted display includes indoor relative humidity readout, service indicator light, water panel change light, and "on" indicator light.
  • Works in conjunction with your furnace to control the operation of the humidifier.
  • Senses indoor RH and outdoor temperature and automatically adjusts the operation time of the humidifier to provide the optimum humidity level in the home.
  • The digital readout on the control displays the RH level inside the cold air return.
  • Can also be used in manual mode when it is not possible to run wire to outdoor sensor. MOUNTS ON RETURN DUCTWORK.
  • Replaces the Aprilaire #58.
Free Shipping on orders over $99.*


Price Per Humidistat
Number of Humidistats
Shipped Within
Cases to Order
89.99 each 24 Hours
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Shipping Policy





#4001

#4001 Aprilaire Saddle Valve

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4001 Aprilaire Saddle Valve

  • For use with Aprilaire models 110, 112, 220, 224, 330, 350, 360, 400, 440, 445, 445A, 448, 500, 550, 550A, 558, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768, 800, 1120, 1130 and 1140.
  • Fits 3/8" O.D. to 7/8" O.D. copper tubing with 1/4" O.D. compression outlet.
  • Includes brass needle valve, steel saddle clamp, nuts, sleeves, and inserts for poly or copper tubing.
  • Do not install on PVC or PEX water line.
  • Attaches to the water line in your home and supplies water to the Aprilaire Humidifier.
  • Designed to either be open or closed and is not designed to regulate the flow of the water.
Free Shipping on orders over $99.*


Price Per Valve
Number of Valves
Shipped Within
Cases to Order
8.99 each 24 Hours
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Shipping Policy





#4004

#4004 Aprilaire In-Line Strainer

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4004 Aprilaire In-Line Strainer

  • For use with Aprilaire models 110, 112, 220, 224, 330, 350, 360, 400, 400A, 400M, 440, 445, 445A, 448, 500, 550, 550A, 558, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M 760, 760A, 768 and 800.
  • Fits in the inlet fitting of the water solenoid valve which allows water to enter your humidifier or stops the water flow.
  • Designed to keep debris from entering the solenoid valve and should be checked annually for the build-up of minerals and grit.
  • Replace as necessary.
Free Shipping on orders over $99.*


Price Per Strainer
Number of Strainers
Shipped Within
Cases to Order
3.29 each 24 Hours
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Shipping Policy





#4005

#4005 Aprilaire Water Solenoid Valve

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Replacement solenoid water valve

  • For Aprilaire humidifier models 110 and 112.
  • Includes compression washer and nut on inlet side of valve.
  • This is a 120V valve.
Free Shipping on orders over $99.*


Price Per Valve
Number of Valves
Shipped Within
Cases to Order
51.99 each 24 Hours
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Shipping Policy





#4010

#4010 Aprilaire Transformer

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire 4010 Transformer

  • Works with Honeywell HE220, HE225, HE260 and HE265 humidifiers.
  • Allows you to convert 110 volts to 24 volts that is needed for your humidifier installation.
  • 24VAC, 10 VA, 60 HZ, Class 2.
Free Shipping on orders over $99.*


Price Per Transformer
Number of Transformers
Shipped Within
Cases to Order
11.99 each 24 Hours
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Shipping Policy





#4021

#4021 Aprilaire Red Orifice

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4021 Aprilaire Red Orifice

  • For use with Aprilaire models 112, 224 and 330.
  • These are the tiny nylon components which accurately meter the flow of water into your humidifier.
  • Allows a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action.
  • Keeps the Water Panel clean and reduces maintenance to a minimal amount.
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
1.99 each 24 Hours
Return to Top
Shipping Policy





#4079

#4079 Aprilaire Feed Tube and Nozzle

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4079 Aprilaire Feed Tube and Nozzle

  • For use with Aprilaire models 440, 350 and 360.
  • Includes feed tube, nozzle, blue orifice, strainer, compression fitting.
  • Attaches to the outlet side of the solenoid valve.
  • Slides into a nozzle which attaches to the water distribution tray at the top of the unit.
Free Shipping on orders over $99.*


Price Per Package
Number of Packages
Shipped Within
Cases to Order
8.99 each 24 Hours
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Shipping Policy





#4089

#4089 Aprilaire Pump Assembly for 445 Humidifier

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4089 Pump Assembly for 445, 445A and 448 humidifier.

  • Sturdy construction.
  • High performance.
  • Low on maintenance.
Free Shipping on orders over $99.*


Price Per Assembly
Number of Assemblies
Shipped Within
Cases to Order
128.95 each 24 Hours
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Shipping Policy





#4092

#4092 Aprilaire Humidifier Replacement Reservoir Divider

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4092 Aprilaire Humidifier Replacement Reservoir Divider

  • For use with Aprilaire models 445, 445A & 448.
  • Divides the reservoir and attaches to the bottom of your Humidifier.
Free Shipping on orders over $99.*


Price Per Divider
Number of Dividers
Shipped Within
Cases to Order
7.56 each 24 Hours
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Shipping Policy





#4100

#4100 Aprilaire Pump Rebuild Kit for 448, 445A, 445

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire 4100 Pump Rebuild Kit

  • For 445, 445A, 448 humidifiers.
  • Sturdy construction.
  • High performance.
  • Low on maintenance.
Free Shipping on orders over $99.*


Price Per Kit
Number of Kits
Shipped Within
Cases to Order
29.68 each 24 Hours
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Shipping Policy





#4166

#4166 Aprilaire Knobs

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4166 Aprilaire Knobs

  • Attach to the front cover of the housing.
  • Two knobs are required for each unit.
Free Shipping on orders over $99.*


Price Per Knob
Number of Knobs
Shipped Within
Cases to Order
2.57 each 24 Hours
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Shipping Policy





#4181

#4181 Aprilaire Float Chamber

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

#4181 Aprilaire Float Chamber

  • Fits Aprilaire models 350 and 360.
  • U-shaped component encases the water panel and directs any built-up mineral deposits back into the water panel.
  • 1 float chamber per package.
  • Replace as needed.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Chamber
Number of Chambers
Shipped Within
Cases to Order
10.07 each 24 Hours
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Shipping Policy





#4182

#4182 Aprilaire Water Distribution Tray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4182 Aprilaire Water Distribution Tray

  • For use with Aprilaire models 350 & 360.
  • This is the u-shaped component which encases the Water Panel Evaporator.
  • Directs any mineral which builds up back into the evaporative panel.
  • Prevents water from leaving the evaporative section and entering another portion of the humidifier.
Free Shipping on orders over $99.*


Price Per Tray
Number of Trays
Shipped Within
Cases to Order
11.33 each 24 Hours
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Shipping Policy





#4183

#4183 Aprilaire Humidifier Replacement Distribution Tray Cover

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4183 Aprilaire Humidifier Replacement Distribution Tray Cover

  • For use with Aprilaire models 350 & 360.
  • Snaps into the top of the water distribution tray.
Free Shipping on orders over $99.*


Price Per Cover
Number of Covers
Shipped Within
Cases to Order
10.63 each 24 Hours
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Shipping Policy





#4184

#4184 Aprilaire Nozzle

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4184 Aprilaire Nozzle

  • For use with Aprilaire models 350, 360, 550, 558, 560, 560A & 568.
  • This is the component where the feed tube slides into at the top of the water panel evaporator assembly.
  • Attaches to the water distribution tray at the top of the unit.
Free Shipping on orders over $99.*


Price Per Nozzle
Number of Nozzles
Shipped Within
Cases to Order
7.66 each 24 Hours
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Shipping Policy





#4185

#4185 Aprilaire Baffle

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

#4185 Aprilaire Baffle

  • For use with Aprilaire models 350 & 360.
  • This is the component which attaches to the inside of the housing and secures the water feed nozzle in place.
Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
11.99 each 24 Hours
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Shipping Policy





#4187

#4187 Aprilaire Drain Spud

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4187 Aprilaire Drain Spud

  • For use with Aprilaire models 350 & 360.
  • This is the plastic fitting which attaches to the base of the housing of your humidifier.
  • Designed to allow for the connection of the 1/2" drain hose.
Free Shipping on orders over $99.*


Price Per Spud
Number of Spuds
Shipped Within
Cases to Order
4.99 each 24 Hours
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Shipping Policy





#4191

#4191 Aprilaire Soleniod Valve Assembly

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Replacement solenoid

  • For Aprilaire humidifiers #4191 - models 350 and 360.
  • Contains 0.3 Watts, 120 Volts.
  • Includes pre-installed inline strainer on inlet side of valve, ferule and compression nut on inlet side only.
NOTE: This solenoid valve is only for model 350 with serial numbers above 12300 and model 360 with serial numbers above 14784.
Free Shipping on orders over $99.*


Price Per Assembly
Number of Assemblies
Shipped Within
Cases to Order
48.99 each 24 Hours
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Shipping Policy





#4217

#4217 Aprilaire Float Chamber

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

#4217 Aprilaire Float Chamber

  • Fits Aprilaire models 500, 550, 550A and 558.
  • U-shaped component encases the water panel and directs any built-up mineral deposits back into the water panel.
  • 1 float chamber per package.
  • Replace as needed.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Chamber
Number of Chambers
Shipped Within
Cases to Order
12.99 each 24 Hours
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Shipping Policy





#4218

#4218 Aprilaire Water Distribution Tray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4218 Aprilaire Water Distribution Tray

  • For use with Aprilaire models 500, 550, 550A & 558.
  • Distributes water evenly to all portions of the evaporative panel.
  • Attaches to the u-shaped scale control insert and incorporate specially formulated insert inside of them to distribute the water evenly to all portions of the tray.
  • Even water distribution ensures maximum evaporation from your humidifier.
Free Shipping on orders over $99.*


Price Per Tray
Number of Trays
Shipped Within
Cases to Order
8.99 each 24 Hours
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Shipping Policy





#4223

#4223 Aprilaire Drain Spud

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4223 Aprilaire Drain Spud

  • For use with Aprilaire models 500, 550, 550A, 558, 560, 568, 560A, 600, 600A, & 600M.
  • This is the plastic fitting which attaches to the base of the housing of your humidifier.
  • Designed to allow for the connection of the 1/2" drain hose.
Free Shipping on orders over $99.*


Price Per Spud
Number of Spuds
Shipped Within
Cases to Order
2.99 each 24 Hours
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Shipping Policy





#4226

#4226 Aprilaire Feed Tube with Compressor Sleeve

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Feed tube with compression sleeve

  • For Aprilaire humidifier model 550.
  • Includes tube, yellow orifice, compression fitting, and strainer.
Free Shipping on orders over $99.*


Price Per Package
Number of Packages
Shipped Within
Cases to Order
8.99 each 24 Hours
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Shipping Policy





#4231

#4231 Aprilaire Yellow Orifice

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4231 Aprilaire Yellow Orifice

  • For use with Aprilaire models 400, 400A, 400M, 500, 550, 550A, 558, 560, 560A, 568, 600, 600A & 600M.
  • These are the tiny nylon components which, accurately meter the flow of water into your humidifier.
  • Allows a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action.
  • Keeps the Water Panel clean and reduces maintenance to a minimal amount.
Free Shipping on orders over $99.*


Price Per Orifice
Number of Orifices
Shipped Within
Cases to Order
1.99 each 24 Hours
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Shipping Policy





#4232

#4232 Aprilaire Blue Orifice

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4232 Aprilaire Blue Orifice

  • For use with Aprilaire models 350, 360, 440, 560, 560A, 568, 700, 700A, 700M, 760, 760A and 768.
  • These are the tiny nylon components which, accurately meter the flow of water into your humidifier.
  • Allows a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action.
  • Keeps the Water Panel clean and reduces maintenance to a minimal amount.
Free Shipping on orders over $99.*


Price Per Orifice
Number of Orifices
Shipped Within
Cases to Order
1.49 each 24 Hours
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Shipping Policy





#4235

#4235 Aprilaire Feed Tube and Nozzle

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4235 Aprilaire Feed Tube and Nozzle

  • For use with Aprilaire models 700, 700A, 700M, 760, 760A & 768.
  • Attaches to the outlet side of the solenoid valve and the feed tube slides into a nozzle.
  • Attaches to the inside top of the base of the unit which mounts to the heating/air conditioning ductwork.
  • Includes feed tube, nozzle, orifice, ferule, compression nut, strainer.
Free Shipping on orders over $99.*


Price Per Package
Number of Packages
Shipped Within
Cases to Order
6.99 each 24 Hours
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Shipping Policy





#4236

#4236 Aprilaire Scale Control Insert

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

#4236 Aprilaire Scale Control Insert

  • Fits Aprilaire models 560, 560A, 568, 700, 700A, 700M, 760, 760A, and 768.
  • U-shaped component encases the water panel and directs any built-up mineral deposits back into the water panel.
  • 1 float chamber per package.
  • Replace as needed.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Chamber
Number of Chambers
Shipped Within
Cases to Order
6.99 each 24 Hours
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Shipping Policy





#4237

#4237 Aprilaire Motor

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4237 Motor Circuit Board

  • For Model 700, 760, 760A, 768.
  • This part does not work with the 700A / 700M models (see part #4670).
Free Shipping on orders over $99.*


Price Per Motor
Number of Motors
Shipped Within
Cases to Order
65.99 each 24 Hours
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Shipping Policy





#4238

#4238 Aprilaire Circuit Board

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4238 Circuit Board

  • For Model 700, 760, 760A, 768.
  • Includes wiring harness. The circuit board also includes a relay and transformer that supply 115V to a fan motor and 24V to solenoid when needed.
  • This part does not work with the 700A / 700M models (see relay part # 4740).
Free Shipping on orders over $99.*


Price Per Part
Number of Parts
Shipped Within
Cases to Order
40.99 each 24 Hours
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Shipping Policy





#4246

#4246 Aprilaire Water Distribution Tray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4246 Aprilaire Water Distribution Tray

  • For use with Aprilaire models 700, 700A, 700M, 760, 760A & 768.
  • Distributes water evenly to all portions of the evaporative panel.
  • Attaches to the u-shaped scale control insert and incorporate a contoured blanket inside of them to distribute the water evenly to all portions of the tray.
  • Even water distribution ensures maximum evaporation from your humidifier.
Free Shipping on orders over $99.*


Price Per Tray
Number of Trays
Shipped Within
Cases to Order
12.99 each 24 Hours
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Shipping Policy





#4247

#4247 Aprilaire Fan Blade for Powered Humidifier

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4247 Fan Blade

  • For Model 700, 700A, 700M 760, 760A.
  • Approximately 10-1/2" Wide.
Free Shipping on orders over $99.*


Price Per Blade
Number of Blades
Shipped Within
Cases to Order
14.56 each 24 Hours
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Shipping Policy





#4265

#4265 Aprilaire Humidifier Replacement Cover

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4265 Humidifier Cover

  • For models 560, 560A, 568.
  • Sturdy construction.
Free Shipping on orders over $99.*


Price Per Cover
Number of Covers
Shipped Within
Cases to Order
47.50 each 24 Hours
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Shipping Policy





#4266

#4266 Aprilaire Feed Tube with Compressor Sleeve

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4266 Aprilaire Feed Tube with Compressor Sleeve

  • For Aprilaire model 560, 560A, 568.
  • Includes feed tube with installed orifice, strainer, compression nut with ferule.
  • Feed tube length approximately 29-1/4" Long.
Free Shipping on orders over $99.*


Price Per Package
Number of Packages
Shipped Within
Cases to Order
7.99 each 24 Hours
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Shipping Policy





#4271

#4271 Aprilaire Door for Air Cleaner Model 2400

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Replacement access door for air cleaner.

  • This is the old style door and only fits on the old style air cleaner cabinets.
  • Door is held in place by large plastic latches that are already attached to the top and bottom of the existing metal cabinet.
Free Shipping on orders over $99.*


Price Per Door
Number of Doors
Shipped Within
Cases to Order
29.11 each 24 Hours
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Shipping Policy





#4277

#4277 Aprilaire Water Distribution Tray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4277 Aprilaire Water Distribution Tray

  • For use with Aprilaire models 560, 560A & 568.
  • Distributes water evenly to all portions of the evaporative panel.
  • Attaches to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray.
Free Shipping on orders over $99.*


Price Per Tray
Number of Trays
Shipped Within
Cases to Order
17.99 each 24 Hours
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Shipping Policy





#4330

#4330 Aprilaire Scale Control Insert

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

#4330 Aprilaire Scale Control Insert

  • Fits Aprilaire models 600, 600A, 600M.
  • U-shaped component encases the water panel and directs any built-up mineral deposits back into the water panel.
  • 1 scale control insert per package.
  • Replace as needed.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Insert
Number of Inserts
Shipped Within
Cases to Order
7.99 each 24 Hours
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Shipping Policy





#4315

#4315 Aprilaire Ionizing Wire

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Replacement ionizing wire

  • For Aprilaire 5000 electronic air cleaner.
  • Designed for model 5000 units made BEFORE May 2005.
  • Are sold separately and measure approximately 25" long.
Free Shipping on orders over $99.*


Price Per Wire
Number of Wires
Shipped Within
Cases to Order
7.99 each 24 Hours
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Shipping Policy





#4331

#4331 Aprilaire Water Distribution Tray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4331 Aprilaire Water Distribution Tray

  • For use with Aprilaire models 500, 600, 600A, and 600M.
  • Distributes water evenly to all portions of the evaporative panel.
  • Attaches to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray.
  • Even water distribution ensures maximum evaporation from your humidifier.
Free Shipping on orders over $99.*


Price Per Tray
Number of Trays
Shipped Within
Cases to Order
8.99 each 24 Hours
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Shipping Policy





#4332

#4332 Aprilaire Damper Assembly

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4332 Aprilaire Damper Assembly

  • Fits Aprilaire models 400, 400A, 400M, 500, 600, 600A and 600M.
  • Includes damper blade, spring, and knob.
Free Shipping on orders over $99.*


Price Per Assembly
Number of Assemblies
Shipped Within
Cases to Order
18.99 each 24 Hours
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Shipping Policy





#4335

#4335 Aprilaire Feed Tube with Compressor Sleeve

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4335 Aprilaire Feed Tube with Compressor Sleeve

  • For use with Aprilaire models 400, 400A, 400M, 500, 600, 600A and 600M.
  • Includes tube, orifice, strainer, ferule and compression nut.
  • This is the water feed tube inside the humidifier, which connects the solenoid valve to the water distribution tray.
Free Shipping on orders over $99.*


Price Per Package
Number of Packages
Shipped Within
Cases to Order
4.99 each 24 Hours
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Shipping Policy





#4403

#4403 Aprilaire Float Chamber

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire

#4403 Aprilaire Float Chamber

  • Fits Aprilaire models 400, 400A, 400M and 600.
  • U-shaped component encases the water panel and directs any built-up mineral deposits back into the water panel.
  • 1 float chamber per package.
  • Replace as needed.
Easy Replacement Instructions
Free Shipping on orders over $99.*


Price Per Chamber
Number of Chambers
Shipped Within
Cases to Order
6.20 each 24 Hours
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Shipping Policy





#4405

#4405 Aprilaire Float Cover

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4405 Aprilaire Float Cover

  • For use with Aprilaire models 400, 400A, 400M and 600.
  • Acts as a guide to keep the two #4406 Float Assemblies in place as they rise and drop.
Free Shipping on orders over $99.*


Price Per Cover
Number of Covers
Shipped Within
Cases to Order
6.34 each 24 Hours
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Shipping Policy





#4406

#4406 Aprilaire Float Assembly

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4406 Aprilaire Float Assembly

  • For use with Aprilaire models 400, 400A, 400M and 600.
  • Two float assemblies required; one for function and one for safety backup.
  • These float in the Scale Control Insert/Float Chamber to control the supply of water.
  • When the water level is high enough, the right hand float turns off the water supply.
  • As water evaporates and the float reaches the bottom, the electronic switch is activated and the water supply turns on.
Free Shipping on orders over $99.*


Price Per Assembly
Number of Assemblies
Shipped Within
Cases to Order
5.70 each 24 Hours
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Shipping Policy





#4407

#4407 Aprilaire Water Distribution Tray

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4407 Aprilaire Water Distribution Tray

  • For use with Aprilaire models 400, 400A, 400M and 600.
  • Distributes water evenly to all portions of the evaporative panel.
  • Attaches to the U-shaped Scale Control Insert and features a pumice coating to distribute the water evenly to all portions of the tray.
  • Even water distribution ensures maximum evaporation from your humidifier.
Free Shipping on orders over $99.*


Price Per Tray
Number of Trays
Shipped Within
Cases to Order
12.99 each 24 Hours
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Shipping Policy





#4410

#4410 Aprilaire Water Level Sensor Level

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Water Level Sensor Assembly

  • Fits Aprilaire Models 400, 400A, 400M and 600 Humidifier.
  • Works in conjunction with floats to insure proper level of water in reservoir.
Free Shipping on orders over $99.*


Price Per Part
Number of Parts
Shipped Within
Cases to Order
12.40 each 24 Hours
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Shipping Policy





#4594

#4594 Aprilaire Duct Mounted Humidistat

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire #4594 High Limit Control.

Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
120.71 each 24 Hours
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Shipping Policy





#4602

#4602 Aprilaire Ionizing Wire

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4602 Ionizing Wire for electronic air cleaner model 5000.

NOTE: These wires will only work on 5000 models made after May 2005.
Free Shipping on orders over $99.*


Price Per Wire
Number of Wires
Shipped Within
Cases to Order
7.99 each 24 Hours
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Shipping Policy





#4640

#4640 Aprilaire Scale Control Insert

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4640 Aprilaire Scale Control Insert

  • For use with Aprilaire model 500.
  • This is the u-shaped component which encases the Water Panel Evaporator.
  • Directs any mineral which builds up back into the evaporative panel.
  • Prevents water from leaving the evaporative section and entering another portion of the humidifier.
Free Shipping on orders over $99.*


Price Per Insert
Number of Inserts
Shipped Within
Cases to Order
6.98 each 24 Hours
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Shipping Policy





#4655

#4655 Aprilaire Manual Humidistat

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



#4655 Aprilaire Manual Humidistat

  • For use with Aprilaire models 110, 112, 220, 224, 350, 360, 400, 440, 445, 445A, 448, 500, 550, 558, 560, 560A, 568, 700, 760, 760A and 768.
  • Can be wall mounted or mounted on return plenum (plenum cutout templet included).
  • For duct mount, locate at least 6" upstream of humidifier, humidifier bypass ductwork or fresh air intake ductwork.
  • Designed for low voltage service to control humidification equipment.
  • An increase in relative humidity expands the nylon ribbon which opens the control switch to stop operation of the humidifier.
  • A decrease in relative humidity reverses the process and closes the control switch.
Free Shipping on orders over $99.*


Price Per Humidistat
Number of Humidistats
Shipped Within
Cases to Order
22.99 each 24 Hours
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Shipping Policy





#4670

#4670 Aprilaire Motor for Powered Humidifiers

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4670 Motor for Model 700A / 700M humidifiers.

Free Shipping on orders over $99.*


Price Per Motor
Number of Motors
Shipped Within
Cases to Order
54.95 each 24 Hours
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Shipping Policy





#4732

#4732 Aprilaire Replacement Humidifier Base-Model 700A/700M

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4732 Humidifier Base

  • For 700A / 700M Humidifiers.
  • Gray plastic base that attaches to furnace ductwork.
  • Includes swing locks on each side. Base only - does NOT include solenoid valve.
Free Shipping on orders over $99.*


Price Per Base
Number of Bases
Shipped Within
Cases to Order
63.54 each 24 Hours
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Shipping Policy





#4740

#4740 Aprilaire Relay for 700A/700M

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter



Aprilaire #4740 Relay for 700A / 700M Humidifiers.

Free Shipping on orders over $99.*


Price Per Relay
Number of Relays
Shipped Within
Cases to Order
13.99 each 24 Hours
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Shipping Policy





#5158

#5158 Aprilaire Air Flow Measuring Device

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire 5158 Air Flow Measuring Device for Aprilaire 8100 Energy Recovery Ventilator.

Free Shipping on orders over $99.*


Price Per Filter
Number of Filters
Shipped Within
Cases to Order
96.25 each 24 Hours
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Shipping Policy



Aprilaire Weather Station



#9960

Aprilaire 9960 Weather Station

Space-Gard / Aprilaire |ITEM_MODEL| Humidifier Replacement Filter Filter

Aprilaire 9960 Wireless Weather Station.

  • Perfect for finding the relative humidity in your home.

  • Small, attractive, and can be placed on your tabletop or hung on a wall. It displays the temperature and relative humidity in the room it is in, providing instant feedback as to one of the most critical aspects of your indoor quality.

  • Operates on one AAA battery which is included

  • Displays current temperature and relative humidity.

  • Displays in Celsius or Fahrenheit.

  • Displays maximum and minimum temperatures and humidity ranges.

Regular Price = $25.00
SPECIAL PRICE = $9.99

Free Shipping on orders over $99.*


Price Per Station
Number of Stations
Shipped Within
Cases to Order
4.29 each 24 Hours
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Shipping Policy



Humidifier Accessories



1T

Humidifier Water Treatment (32 oz.)

Humidifier Water Treatment (32 oz.)

  • Extra strength!
  • Prevents lime scale build-up on tank and filter.
  • Helps control odor and ensure long, efficient, trouble-free performance from your humidifier.
  • Not for use in ultrasonic or vaporizer type humidifiers.
Directions for use:
  • Because of various factors (water hardness in different areas, humidifier usage, and humidity requirements), the amount of Humidifier Water Treatment needed may vary.
  • Use 1/2 to 3/4 of a capful per 10 gallons of water. If after 1 to 2 weeks of operation, a hard-to-remove white film appears on the sides of the water container, increase the amount of Humidifier Water Treatment.
  • If this white film easily rubs off with your finger, you are using the right amount of Humidifier Water Treatment.
Free Shipping on orders over $99.*


Price Per Bottle
Number of Bottles
Shipped Within
Cases to Order
3.99 each 24 Hours
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Shipping Policy





3BT

Humidifier Bacteriostatic Treatment (32 oz.)

Humidifier Bacteriostatic Treatment (32 oz.)

  • Helps control bacterial and algae build-up. Eliminates odors in all evaporative console and all wicking type humidifiers.
  • Controls the buildup of bacteria and algae in water tanks of manually filled evaporative humidifiers.
  • Not for use in ultrasonic or vaporizer type humidifiers.
Directions:
  • Add 1/6 fluid ounce (approximately 1/4 capful) of Humidifier Bacteriostatic Treatment per gallon of water each time you fill your humidifier.
Free Shipping on orders over $99.*


Price Per Bottle
Number of Bottles
Shipped Within
Cases to Order
4.99 each 24 Hours
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Shipping Policy





3US

Ultrasonic and Vaporizer Water Treatment (32 oz.)

|ITEM_MODEL| Humidifier Accessories Filter

Ultrasonic and Vaporizer Water Treatment (32 oz.)

  • Helps eliminate white dust by bonding itself to the iron and calcium in the water before being sprayed into the air.
  • Prevents lime from forming and prolongs life of ultrasonic and vaporizer humidifiers while maintaining their efficiency.
  • Keeps transducer and heat rods clean.
  • For use in all ultrasonic and vaporizer type humidifiers.
Directions:
  • Add 1 capful of Ultrasonic & Vaporizer Water Treatment each time you fill the water tank in your humidifier. Rinse tank thoroughly before refilling with water.
Free Shipping on orders over $99.*


Price Per Bottle
Number of Bottles
Shipped Within
Cases to Order
3.99 each 24 Hours
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Shipping Policy





1C

Humidifier Cleaner and Descaler (32 oz.)

Humidifier Cleaner and Descaler (32 oz.)

  • Extra Strength!
  • Dissolves calcium scale, lime, and rust.
  • Cleans and prepares your humidifier for efficient operation by removing lime scale build-up and sludge deposits.
  • Helps control odor and prolong humidifier life.
  • Recommended to clean: furnace, ultrasonic, vaporizer, and evaporative humidifiers and their filter belts.
Directions for use:
  • Disconnect power from humidifier and drain water tank or reservoir.
  • Use plastic brush to apply Humidifer Cleaner & Descaler to humidifier surfaces with scale and mineral buildup.
  • When scale buildup and mineral deposits have been dissolved, rinse thoroughly with water.
  • To clean plastic/metal humidifier water pads or permanent wick filters, use equal parts Humidifer Cleaner/Descaler and water in a plastic bucket.
  • Soak pad or filter in solution until lime scale is dissolved. Rinse thoroughly with water.
  • Not for cleaning paper filters.
Free Shipping on orders over $99.*


Price Per Bottle
Number of Bottles
Shipped Within
Cases to Order
3.59 each 24 Hours
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Shipping Policy





PC-2

PC-2 Humidifier Cleaning Cartridge (2 Pack)

Protec

Protec Cleaning Cartridge

  • Cleaning cartridge helps keep humidifier tank cleaner, longer.
  • Continuous protection against slimy buildup in humidifier.
  • 2 cartridges per package.
  • Use 1 cartridge for every 2 gallons of water tank capacity.
  • Simply drop in tank for fresh, clean mist.
  • Works in most cool mist humidifiers.
  • For optimum performance, replace cartridge every 30 days.
Free Shipping on orders over $99.*


Price Per Cartridge
Number of Packages
Shipped Within
Cases to Order
3.99 each 24 Hours
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Shipping Policy





CLIP

Drum Clip

Drum clips for humidifier filters.

Helps hold humidifiers securely in place.

Try a drum clip today!
Free Shipping on orders over $99.*


Price Per Clip
Number of Clips
Shipped Within
Cases to Order
0.36 each 24 Hours
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Shipping Policy





HCC31

Dual Action Humidifier Cleaner Capsule

Dual Action Humidifier Cleaner Capsule.

  • Combines the properties of HumidiTreat and Original Bacteriostatic treatment.
  • Treated to prevent bacteria and mold growth on the capsule.
  • Helps prevent build-up of hard mineral deposits.
  • For use in ALL types of humidifiers.
Directions for use:
  • Before use, clean humidifier.
  • Insert capsule into humidifier tank once it has been filled with water.
  • Refill tank as needed, leaving capsule inside.
  • This replaces the discontinued model 2HT
Free Shipping on orders over $99.*


Price Per Package
Number of Packages
Shipped Within
Cases to Order
9.99 each 24 Hours
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Shipping Policy





#9960

Aprilaire 9960 Weather Station

Aprilaire 9960 Wireless Weather Station.

  • Perfect for finding the relative humidity in your home.

  • Small, attractive, and can be placed on your tabletop or hung on a wall. It displays the temperature and relative humidity in the room it is in, providing instant feedback as to one of the most critical aspects of your indoor quality.

  • Operates on one AAA battery which is included

  • Displays current temperature and relative humidity.

  • Displays in Celsius or Fahrenheit.

  • Displays maximum and minimum temperatures and humidity ranges.

Regular Price = $25.00
SPECIAL PRICE = $9.99

Free Shipping on orders over $99.*


Price Per Station
Number of Stations
Shipped Within
Cases to Order
4.29 each 24 Hours
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Shipping Policy