Indoor Air Quality

Ensuring healthy indoor air quality (IAQ) is essential for protecting homeowners, employees, and visitors from airborne contaminants and illnesses. Poor indoor air quality can lead to a range of health issues, from allergies and asthma to more serious respiratory illnesses. By implementing effective air quality safety measures, you can create a safer, healthier environment in homes and buildings.

Filter

Showing 289–336 of 632 resultsSorted by popularity

19 3/4″ x 21″ x 3/8″ Permanent Filter – High-Quality HVAC Replacement

Rheem

SKU: 68-101807-03
$24.14
MSRP: $27.76
You save 15%
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10 Micron Oil Filter

York

SKU: 026-37915-000
$296.41
MSRP: $340.87
You save 15%
York 026‑37915‑000 — 10 Micron Oil Filter quantity
Filter Element & Spring 10″

York

SKU: 392-10719-000
$151.51
MSRP: $174.24
You save 15%
York 392-10719-000 Filter Element & Spring 10" quantity
Bypass Evaporative Humidifier, Digital Control, 18 GPD

Aprilaire

SKU: 620A
$339.99
AprilAire 620A Whole‑House Large Bypass Evaporative Humidifier W/ Automatic Digital Control – 18 GPD quantity
Aprilaire 4728 Cover

Aprilaire

SKU: 4728
$102.20
MSRP: $117.53
You save 15%
Aprilaire 4728 Cover quantity
Aprilaire 9804 EZ KLEEN Filter

Aprilaire

SKU: 9804
$27.25
MSRP: $31.34
You save 15%
Aprilaire 9804 EZ KLEEN Filter quantity
Aprilaire 4406 Float Assembly

Aprilaire

SKU: 4406
$17.13
MSRP: $19.70
You save 15%
Aprilaire 4406 Float Assembly quantity
Lennox Y6457 Dehumidifier Filter

Lennox

SKU: Y6457
$93.73
MSRP: $107.79
You save 15%
Lennox Y6457 Dehumidifier Filter quantity
Trion 266649-103 Air Bear 20X20X5 MERV 13

Trion IAQ

SKU: 266649-103
$40.19
MSRP: $49.15
You save 18%
Trion 266649-103 Air Bear 20X20X5 MERV 13 Air Filter quantity
Aprilaire E130H Hard Wired Dehumidifier, 130 Pints/Day

Aprilaire

SKU: E130H
$2,235.99
MSRP: $2,571.38
You save 15%
Aprilaire E130H Hard Wired Dehumidifier, 130 Pints/Day quantity
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PremierOne MUV-7-50DR-16 180-Microwatt Remote 16″ High Intensity Germicidal UVC Air Purifier W/ Odor Control

PremierOne

SKU: MUV-7-50-DR-16

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PremierOne P6100-2020 PureFlo Polarized Media Air Cleaner Panel, 20X20X1

PremierOne

SKU: P6100-2020

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Lennox X0587 BMAC-20CE Pleated Air Filter, 26x20x5, MERV 11

Lennox

SKU: X0587
$55.30
MSRP: $63.60
You save 15%
Lennox X0587 BMAC-20CE Pleated Air Filter, 26x20x5, MERV 11 quantity
Field Controls 602616241 UV-AIRE UVX-16-24 Air Treatment UV Light

Field Controls

SKU: 602616241
$289.99
MSRP: $333.49
You save 15%
Field Controls 602616241 UV-AIRE UVX-16-24 Air Treatment UV Light quantity
Dynamic RHF562 Air Filter HEPA, 12 x 16 x 2 1/2

Zephyr

SKU: RHF562
$192.30
MSRP: $221.15
You save 13%
Dynamic RHF562 Air Filter HEPA, 12 x 16 x 2 1/2 quantity
Replacement drain hose for GeneralAire 5500 steam humidifiers

GeneralAire

SKU: 5500-05
$12.99
MSRP: $14.94
You save 15%
GeneralAire 5500-05 Drain Hose for Steam Humidifier 5500 (Priced Per Foot) quantity
L HydroCore Water Panel/Filter Replacement Assembly for 720 Humidifier

Aprilaire

SKU: Hydrol
$37.99
Aprilaire L HydroCore Water Panel Assembly Replacement for 620 & 720 Series Whole-House Humidifiers quantity
Prefilter for the 20×20 F300E1027, 2 Pack

Honeywell Home

SKU: 203373-2
$76.50
MSRP: $87.98
You save 15%
Honeywell 203373 Replacement Pre-Filter 20x20 For F50, F300, 2 Pack quantity
iWave-M Flexible Air Ionization Bar (110-240 VAC)

Nu-Calgon

SKU: 4900-35
$237.99
MSRP: $367.86
You save 35%
Nu-Calgon 4900-35 iWave-M Flexible Air Ionization Bar – Mini-Split & Ductless Upgrade (110-240 VAC) quantity
Automatic Digital Humidistat with Outdoor Sensor

GeneralAire

SKU: GFX4
$108.99
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Mini Split UV System w On/off

Fresh-Aire UV

SKU: TUV-MINI-LED-SW
$151.03
Fresh-Aire UV TUV-MINI-LED-SW Mini Split UV System w On/off quantity
Prefilter for F50F, F300 – 16″ x 25″, 2 Filters

Resideo

SKU: 203368-2
$70.49
MSRP: $81.06
You save 13%
Honeywell 203368 Replacement Prefilter For F300E1019, F300A1625 & F50F1073 Air Cleaners, 16x12.5x11/32in quantity
20″ x 20″ x 5″ MERV 16 Replacement Air Filter

Lennox

SKU: X7935
$172.40
MSRP: $198.26
You save 15%
Lennox X7935 20x20x5 MERV 16 Replacement Air Filter quantity
25x25x1 Multi-Pleat XL11 MERV 11

Koch Filter Corporation

SKU: 102-091-014
$17.16
MSRP: $19.73
You save 13%
Koch Filter 25x25x1 Multi-Pleat XL11 MERV 11 (102-091-014) quantity
16.25″ x 21.5″ x 1″ MERV 8 Air Filter

Koch Filter Corporation

SKU: P8S1-162-212
$12.99
MSRP: $14.94
You save 15%
Koch P8S1-162-212 16.25 x 21.5 x 1 MERV 8 Multi-Pleat XL8 Air Filter quantity
Sale!
Unico UV Light Module Assembly, includes UV100E1043

Honeywell Home

SKU: UVL1-09
Original price was: $670.99.Current price is: $589.50.
MSRP: $1,100.00
You save 46%
Honeywell UVL1-09 Unico UV Light Module Assembly with UV100E1043 quantity
Whole-Home Bypass Humidifier 12GPD

Resideo

SKU: HE105A1000

Rated 5 out of 5
$181.21
Honeywell HE105A1000 Whole-Home Bypass Humidifier, 12GPD quantity
AirBRIGHT Odor Absorber for UV2400U Air Purifier

Resideo

SKU: UV2400XPCO1
$265.47
Honeywell UV2400XPCO1 AirBRIGHT Odor Absorber for UV2400U Air Purifier quantity
8″ Replacement UV Lamp, 100% Germicidal Bulb

Naturesoft

SKU: NS-UV-Bulb-08-100

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Sale!
6″ Replacement Lamp – 60% Germicidal, 40% Oxidation

Naturesoft

SKU: NS-UV-Bulb-06-6040

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Bypass Humidifier 12GPD with Digital Humidistat

Resideo

SKU: HE100A1000

Rated 5.00 out of 5
$200.14
Honeywell HE100A1000 TrueEASE Bypass Humidifier with Digital Humidistat quantity
16″ Replacement Bulb for UVC16H UV-C Light

GeneralAire

SKU: LSK36
$88.29
MSRP: $204.85
You save 57%
GeneralAire 4447 16in Replacement Bulb for UVC16HC UV-C Light quantity
Replacement 1099-20 Humidifier Evaporator Pad

GeneralAire

SKU: 1099-20

Rated 5.00 out of 5
$24.99
MSRP: $44.40
You save 44%
GeneralAire 7047 Replacement 1099-20 Humidifier Pad quantity
16″ x 10″ Electronic Air Cleaner Cell for F300E1001

Resideo

SKU: FC37A1114
$305.06
Honeywell EAC Cell FC37A1114 16 x 10 for F300E1001 quantity
Air Filter

Fujitsu

SKU: 9315014023
$21.80
MSRP: $25.07
You save 15%
Fujitsu 9315014023 Air Filter quantity
Element Paper Filter 4 Pack

Drainview

SKU: 220
$98.15
MSRP: $112.87
You save 15%
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Steam Cylinder 102 – 5 lbs/hr, 208–240 V

Nortec

SKU: 1519702
$297.20
MSRP: $341.78
You save 15%
Nortec 1519702 Steam Cylinder 102 – 5 lbs/hr, 208–240 V quantity
Float Chamber Dual Fill Assembly

Nortec

SKU: 2573513
$349.65
MSRP: $402.10
You save 15%
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Universal Wi-Fi Enabled Automatic & Manual Control Humidistat

GeneralAire

SKU: GFX5
$124.99
MSRP: $143.74
You save 15%
General Aire GFX5 Universal Wi-Fi Enabled Automatic & Manual Control Humidistat quantity
Humidifier Canister

Trane

SKU: 8043RP
$145.73
MSRP: $167.59
You save 15%
Trane 8043RP Humidifier Canister quantity
Field Controls 46644002 Steam Humidifier

Field Controls

SKU: 46644002
$1,054.86
MSRP: $1,213.09
You save 13%
Field Controls 46644002 Steam Humidifier quantity
Field Controls 094021A0207 Circuit Board Assembly

Field Controls

SKU: 094021A0207
$469.49
MSRP: $539.91
You save 15%
Field Controls 094021A0207 Circuit Board Assembly – For S2020 Steam Humidifiers quantity
Aprilaire 4731 Base

Aprilaire

SKU: 4731
$127.47
MSRP: $146.59
You save 15%
Aprilaire 4731 Base quantity
Aprilaire 4729 Cover

Aprilaire

SKU: 4729
$171.53
MSRP: $197.26
You save 15%
Aprilaire 4729 Cover quantity
Aprilaire E130W 130-Pint Wi-Fi Whole Home Dehumidifier – Energy Efficient Humidity Control

Aprilaire

SKU: E130W
$2,703.99
Aprilaire E130W 130-Pint Wi-Fi Whole Home Dehumidifier – Energy Efficient Humidity Control quantity
Aprilaire E080W 80-Pint Wi-Fi Whole Home Dehumidifier – Energy Efficient Humidity Control

Aprilaire

SKU: E080W
$2,001.99
Aprilaire E080W 80-Pint Wi-Fi Whole Home Dehumidifier – Energy Efficient Humidity Control quantity
Aprilaire 4405 Float Cover

Aprilaire

SKU: 4405
$30.29
MSRP: $34.83
You save 15%
Aprilaire 4405 Float Cover quantity
Aprilaire 9154 EZKLEEN Filter

Aprilaire

SKU: 9154
$40.42
MSRP: $55.37
You save 27%
Aprilaire 9154 EZKLEEN Filter quantity

Indoor Air Quality

Brand

Actual Size

Voltage

Temperature

Size

MERV Rating

Input Voltage

Frequency