(Your shopping cart is empty)
You are here: Home > Indoor Air Quality
We found 94 results matching your criteria.
Choose a sub category:
Filters Indoor Air Quality Products
Sort By:
Page of 2
Filter Return Air 14x25x2, Fits BLG2-1425 Filter Return Air 14x25x2, Fits BLG2-1425
List Price: $14.00
Our Price: $10.50
You save $3.50!
Filter Return Air 24x24x2, Fits BLG2-2424-3 Filter Return Air 24x24x2, Fits BLG2-2424-3
List Price: $17.00
Our Price: $10.95
You save $6.05!
Filter Return Air 16x25x2, Fits BLG2-1625 Filter Return Air 16x25x2, Fits BLG2-1625
List Price: $14.00
Our Price: $11.50
You save $2.50!
Filter Return Air 20x25x2, Fits BLG2-2025, BLE2-2025 Filter Return Air 20x25x2, Fits BLG2-2025, BLE2-2025
List Price: $17.00
Our Price: $13.00
You save $4.00!
13" x 21 1/2" MERV 10 Pleated Filter 13" x 21 1/2" MERV 10 Pleated Filter
List Price: $22.00
Our Price: $15.00
You save $7.00!
Filter Return Air 1" Replacement Filters 18x18, 12 Per Case Filter Return Air 1" Replacement Filters 18x18, 12 Per Case
List Price: $33.00
Our Price: $24.00
You save $9.00!
HUM-1725051 Media Evaporator Pad for HUM-LFTBP, HUM-FP (F) HUM-1725051 Media Evaporator Pad for HUM-LFTBP, HUM-FP (F)
List Price: $33.00
Our Price: $24.50
You save $8.50!
Aprilaire 35 Water Panel Humidifier Evaporator Replacement Filter Pad Aprilaire 35 Water Panel Humidifier Evaporator Replacement Filter Pad
List Price: $35.00
Our Price: $25.00
You save $10.00!
Filter Return Air 1" Replacement Filters 16x20, 12 Per Case Filter Return Air 1" Replacement Filters 16x20, 12 Per Case
List Price: $34.00
Our Price: $27.00
You save $7.00!
Filter Return Air 1" Replacement Filters 14x20, 12 Per Case Filter Return Air 1" Replacement Filters 14x20, 12 Per Case
List Price: $40.00
Our Price: $28.00
You save $12.00!
Filter Return Air 1" Replacement Filters 10x10, 12 Per Case Filter Return Air 1" Replacement Filters 10x10, 12 Per Case
List Price: $33.00
Our Price: $29.00
You save $4.00!
Filter Return Air 1" Replacement Filters 12x12, 12 Per Case Filter Return Air 1" Replacement Filters 12x12, 12 Per Case
List Price: $35.00
Our Price: $30.50
You save $4.50!
Filter Return Air 1" Replacement Filters 16x16, 12 Per Case Filter Return Air 1" Replacement Filters 16x16, 12 Per Case
List Price: $39.00
Our Price: $31.00
You save $8.00!

(1)
Filter Return Air 1" Replacement Filters 14x14, 12 Per Case Filter Return Air 1" Replacement Filters 14x14, 12 Per Case
List Price: $40.00
Our Price: $34.00
You save $6.00!
Filter Return Air 1" Replacement Filters 12x18, 12 Per Case Filter Return Air 1" Replacement Filters 12x18, 12 Per Case
List Price: $46.00
Our Price: $35.00
You save $11.00!
Filter Return Air 1" Replacement Filters 18x20, 12 Per Case Filter Return Air 1" Replacement Filters 18x20, 12 Per Case
List Price: $38.00
Our Price: $35.50
You save $2.50!
Filter Return Air 1" Replacement Filters 12x24, 12 Per Case Filter Return Air 1" Replacement Filters 12x24, 12 Per Case
List Price: $49.00
Our Price: $36.00
You save $13.00!
Filter Return Air 1" Replacement Filters 14x18, 12 Per Case Filter Return Air 1" Replacement Filters 14x18, 12 Per Case
List Price: $50.99
Our Price: $36.00
You save $14.99!
Filter Return Air 1" Replacement Filters 24x24, 12 Per Case Filter Return Air 1" Replacement Filters 24x24, 12 Per Case
List Price: $46.00
Our Price: $37.00
You save $9.00!
Filter Return Air 16x20x2, 12 Per Case Filter Return Air 16x20x2, 12 Per Case
List Price: $50.00
Our Price: $37.50
You save $12.50!
Activated Charged Charcoal Filters for Electronic Air Cleaners, 3 pack Activated Charged Charcoal Filters for Electronic Air Cleaners, 3 pack
List Price: $57.00
Our Price: $39.00
You save $18.00!

(1)
Merv 11 Media Replacement Filter - fits AM11 models Media Replacement 4.5" MERV 11 Filter, Fits AM11-45 Series
List Price: $65.00
Our Price: $39.00
You save $26.00!
GMU or DGMU Replacement Filter 16x25, Single GMU or DGMU Replacement Filter 16x25, Single
List Price: $63.00
Our Price: $45.00
You save $18.00!

(1)
Filter Return Air 1" Replacement Filters 20x20, 12 Per Case Filter Return Air 1" Replacement Filters 20x20, 12 Per Case
List Price: $48.00
Our Price: $46.00
You save $2.00!

(1)
GMU or DGMU Replacement Filter 16x20, Single GMU or DGMU Replacement Filter 16x20, Single
List Price: $64.00
Our Price: $47.00
You save $17.00!
GMU or DGMU Replacement Filter 20x20x5, Single GMU or DGMU Replacement Filter 20x20x5, Single
List Price: $64.00
Our Price: $47.00
You save $17.00!
Filter Return Air 20x20x2, 12 Per Case Filter Return Air 20x20x2, 12 Per Case
List Price: $56.00
Our Price: $47.25
You save $8.75!
Filter Return Air 1" Replacement Filters 20x22, 12 Per Case Filter Return Air 1" Replacement Filters 20x22, 12 Per Case
List Price: $69.00
Our Price: $47.50
You save $21.50!
GMU or DGMU Replacement Filter 20x25, Single GMU or DGMU Replacement Filter 20x25, Single
List Price: $64.00
Our Price: $49.00
You save $15.00!
Filter Return Air 20x25x2, 12 Per Case Filter Return Air 20x25x2, 12 Per Case
List Price: $62.00
Our Price: $49.00
You save $13.00!
Clean Comfort AE10 Electronic Air Cleaner Replacement Pads 6PK Clean Comfort AE10 Electronic Air Cleaner Replacement Pads 6PK
List Price: $65.00
Our Price: $49.00
You save $16.00!

(1)
Filter Return Air 16x24x2, 12 Per Case Filter Return Air 16x24x2, 12 Per Case
List Price: $70.00
Our Price: $54.00
You save $16.00!
Filter Return Air 14x20x2, 12 Per Case Filter Return Air 14x20x2, 12 Per Case
List Price: $68.00
Our Price: $54.00
You save $14.00!
Filter Return Air 1" MERV 6 Replacement Filters 18x30, 12 Per Case Filter Return Air 1" MERV 6 Replacement Filters 18x30, 12 Per Case
List Price: $73.00
Our Price: $55.00
You save $18.00!

(1)
Filter Return Air 24x24x2, 12 Per Case Filter Return Air 24x24x2, 12 Per Case
List Price: $72.00
Our Price: $57.00
You save $15.00!
Goodman Permanent Filter, OLD style ARUF, AEPF, AVPTC Goodman Permanent Filter, OLD style ARUF, AEPF, AVPTC
List Price: $95.00
Our Price: $59.00
You save $36.00!

(5)
Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV BULB ONLY 12" Non-Ozone, 09613 Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV BULB ONLY 12" Non-Ozone, 09613
List Price: $95.00
Our Price: $59.00
You save $36.00!
Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 14" Non-Ozone, UCP-16005 Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 14" Non-Ozone, UCP-16005
List Price: $94.00
Our Price: $63.00
You save $31.00!

(5)
Aprilaire 2200 Space-Guard 'No Upgrade' Replacement Media, Model # 201 Aprilaire 2200 Space-Guard 'No Upgrade' Replacement Media, Model # 201
List Price: $108.00
Our Price: $65.00
You save $43.00!
Merv 11 Media Replacement Filter - fits AM11 models Media Replacement 4.5" MERV 11 Filter 3 Pack Case, Fits AM11-45 Series
List Price: $115.00
Our Price: $65.00
You save $50.00!

(1)
Filter Return Air 1" Replacement Filters 18x24, 12 Per Case Filter Return Air 1" Replacement Filters 18x24, 12 Per Case
List Price: $79.00
Our Price: $66.00
You save $13.00!
Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 15" , UCP-16013 Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 15" , UCP-16013
List Price: $101.00
Our Price: $68.00
You save $33.00!

(6)
Rheem, Ruud, WeatherKing Exact Fit MERV 8 FILTER Media Air Cleaner AXHF Series Rheem, Ruud, WeatherKing Exact Fit MERV 8 FILTER Media Air Cleaner AXHF Series
List Price: $83.00
Our Price: $69.00
You save $14.00!

(2)
Filter Return Air 1" Replacement Filters 23x20, 12 Per Case Filter Return Air 1" Replacement Filters 23x20, 12 Per Case
List Price: $79.00
Our Price: $70.00
You save $9.00!
Filter Return Air 1" Replacement Filters 20x25, 12 Per Case Filter Return Air 1" Replacement Filters 20x25, 12 Per Case
List Price: $89.00
Our Price: $71.00
You save $18.00!

(2)
Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 14" with Magnet, UCP-16003 Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 14" with Magnet, UCP-16003
List Price: $104.00
Our Price: $72.00
You save $32.00!

(5)
Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 16" Non-Ozone, UCP-16004 Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 16" Non-Ozone, UCP-16004
List Price: $102.00
Our Price: $72.00
You save $30.00!

(3)
Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 15" with Magnet , UCP-16012 Clean Comfort Ultraviolet Germicidal Replacement UV Bulb 15" with Magnet , UCP-16012
List Price: $104.00
Our Price: $72.00
You save $32.00!

(2)
Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV Bulb 14" Non-Ozone, 09627-DF Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV Bulb 14" Non-Ozone, 09627-DF
List Price: $106.00
Our Price: $75.00
You save $31.00!

(26)
Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV Bulb 16" Non-Ozone, 09615-DF Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV Bulb 16" Non-Ozone, 09615-DF
List Price: $106.00
Our Price: $75.00
You save $31.00!

(5)
Aprilaire 2200 Space-Guard 'With Upgrade' Replacement Media, Model # 213 Aprilaire 2200 Space-Guard 'With Upgrade' Replacement Media, Model # 213
List Price: $95.00
Our Price: $75.00
You save $20.00!
Permanent Washable Filter 18x20x1 Permanent Washable Filter 18x20 Fits 3.0 and 3.5 Ton Handlers
List Price: $120.00
Our Price: $79.00
You save $41.00!
Goodman ALFH permanent washable air handler filter (NEW style ARUF, AMST & AVPTC) Goodman ALFH Permanent Washable Air Handler Filter, NEW style ARUF, AVPTC, AMST
List Price: $88.00
Our Price: $79.00
You save $9.00!

(2)
Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV Bulb 14" Ozone, 09729 Bio-Fighter Lightstick Ultraviolet Germicidal Replacement UV Bulb 14" Ozone, 09729
List Price: $105.00
Our Price: $79.00
You save $26.00!
DiamondAir Permanent Washable Filter Permanent Washable Filter 20x23 Fits 4.0 and 5.0 Ton Handlers
List Price: $125.00
Our Price: $85.00
You save $40.00!

(1)
Amana / Goodman Furnace Side Mount External Filter Rack - EFR01 Amana, Goodman Furnace Side Mount External Filter Rack, EFR01
List Price: $108.00
Our Price: $85.00
You save $23.00!

(1)
Rheem, Ruud Air Handler External 1" Filter Rack With Door FFRD17.5-24RU Rheem, Ruud Air Handler External 1" Filter Rack With Door FFRD17.5-24RU
List Price: $125.00
Our Price: $89.00
You save $36.00!

(1)
Amana, Goodman Furnace External 1" or 2" Filter Rack BLG2 Amana, Goodman Furnace External 1" or 2" Filter Rack BLG2
List Price: $136.00
Our Price: $99.00
You save $37.00!

(3)
Amana, Goodman Air Handler, Blower External 1" or 2" Filter Base Rack BLE2 Amana, Goodman Air Handler, Blower External 1" or 2" Filter Base Rack BLE2
List Price: $136.00
Our Price: $99.00
You save $37.00!

(10)
Honeywell MERV 11 16x25 Media Air Cleaner, F100F1625 (F) Honeywell MERV 11 16x25 Media Air Cleaner, F100F1625 (F)
List Price: $169.00
Our Price: $125.00
Sale Price: $99.00
You save $70.00!
GMU or DGMU Replacement Filter 3 Pack Case 16x20 GMU or DGMU Replacement Filter 3 Pack Case 16x20
List Price: $138.00
Our Price: $100.00
You save $38.00!
GMU or DGMU Replacement Filter 3 Pack Case 16x25 GMU or DGMU Replacement Filter 3 Pack Case 16x25
List Price: $137.00
Our Price: $105.00
You save $32.00!
Permanent Washable Filter 16x20 Fits 1.5, 2.0, 2.5, and 3.0 Ton Handlers Permanent Washable Filter 16x20 Fits 1.5, 2.0, 2.5, and 3.0 Ton Handlers
List Price: $79.00
Our Price: $79.00
Sale Price: $109.00
GMU or DGMU Replacement Filter 3 Pack Case 20x20 GMU or DGMU Replacement Filter 3 Pack Case 20x20
List Price: $136.00
Our Price: $110.00
You save $26.00!
GMU or DGMU Replacement Filter 3 Pack Case 20x25, AMP-M8-1056 GMU or DGMU Replacement Filter 3 Pack Case 20x25, AMP-M8-1056
List Price: $136.00
Our Price: $115.00
You save $21.00!

(1)
Clean Comfort MERV 11 Replacement Filters 4 Pack For DV Series Dehumidifiers Clean Comfort MERV 11 Replacement Filters 4 Pack For DV Series Dehumidifiers
List Price: $199.00
Our Price: $150.00
You save $49.00!

(1)
Clean Comfort Ultraviolet Germicidal UV Light 15" Kit, UC18S15-24/16011 Clean Comfort Ultraviolet Germicidal UV Light 15" Kit, UC18S15-24/16011
List Price: $277.00
Our Price: $150.00
You save $127.00!

(1)
Clean Comfort AM11-45 Series Media Air Cleaner Clean Comfort AM11-45 Series Media Air Cleaner
List Price: $261.00
Our Price: $165.00
You save $96.00!

(2)
Rheem, Ruud Air Handler External Filter Rack 1"-2" Rheem, Ruud Air Handler External Filter Rack 1"-2"
List Price: $246.00
Our Price: $171.00
You save $75.00!

(6)
Clean Comfort Ultraviolet Germicidal UV Light 15" Kit with Magnet, UC18S15-24B/16010 Clean Comfort Ultraviolet Germicidal UV Light 15" Kit with Magnet, UC18S15-24B/16010
List Price: $308.00
Our Price: $180.00
You save $128.00!

(4)
Aprilaire 1610 MERV 11 16x25 Whole House Air Purifier (F) Aprilaire 1610 MERV 11 16x25 Whole House Air Purifier (F)
List Price: $290.00
Our Price: $215.00
Sale Price: $185.00
You save $105.00!

(1)
Bio-Fighter Dust Free Mini Split Dual-Lamp 120V UV Light Kit, 19401 Bio-Fighter Dust Free Mini Split Dual-Lamp 120V UV Light Kit, 19401
List Price: $248.00
Our Price: $195.00
You save $53.00!
Bio-Fighter Dust Free Mini Split Dual-Lamp 230V UV Light Kit, 19401 Bio-Fighter Dust Free Mini Split Dual-Lamp 230V UV Light Kit, 19401
List Price: $248.00
Our Price: $195.00
You save $53.00!

(1)
Aprilaire 1110 MERV 11 Media Air Cleaner (F) Aprilaire 1110 MERV 11 Media Air Cleaner (F)
List Price: $325.00
Our Price: $399.00
Sale Price: $199.00
You save $126.00!
Dust Free Ultraviolet Germicidal UV Light 15" Kit with Magnet, LS24V15 Dust Free Ultraviolet Germicidal UV Light 15" Kit with Magnet, LS24V15
List Price: $310.00
Our Price: $205.00
You save $105.00!

(1)
Clean Comfort Whole-Home 1" Electronic Air Cleaner AE10 Series Clean Comfort Whole-Home 1" Electronic Air Cleaner AE10 Series
List Price: $286.00
Our Price: $210.00
You save $76.00!
Aprilaire 2410 Media Air Cleaner Aprilaire 2410 Media Air Cleaner
List Price: $303.00
Our Price: $220.00
You save $83.00!
Evaporative Humidifier Whole-House Clean Comfort Model HE17M2 Evaporative Humidifier Whole-House Clean Comfort Model HE17M2
List Price: $355.00
Our Price: $230.00
You save $125.00!

(1)
Fresh-Aire Blue Tube UV Light 15" Bulb 18-32 VAC TUV-BTER Fresh-Aire Blue Tube UV Light 15" Bulb 18-32 VAC TUV-BTER
List Price: $297.00
Our Price: $235.00
You save $62.00!

(2)
Rheem, Ruud Gas Furnace Adjustable External Filter Rack RXGF-CB Rheem, Ruud Gas Furnace Adjustable External Filter Rack RXGF-CB
List Price: $312.00
Our Price: $275.00
You save $37.00!

(1)