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.

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Showing 97–144 of 624 resultsSorted by popularity

20in x 25in Media Air Cleaner MERV 11

Resideo

SKU: F100F2044
$186.30
MSRP: $214.25
You save 15%
Honeywell Home F100F2044 25in x 20in Media Air Cleaner MERV 11 quantity
Single Aprilaire 10 Humidifier Filter

Aprilaire

SKU: 10
$13.99
Aprilaire 10 Replacement Water Panel Humidifier Pad quantity
Inner Housing for Aprilaire 5000 Air Cleaners

Aprilaire

SKU: 4308
$161.27
MSRP: $185.45
You save 15%
Aprilaire 4308 Inner Housing for Aprilaire 5000 Air Cleaners quantity
Package Quantity: 1

Koch Filter Corporation

SKU: 102-041-015
$17.50
MSRP: $20.13
You save 15%
Koch 102-041-015-0 18x20x1 MERV 8 Pleated Panel Air Filter quantity
Automatic Whole-House Steam Humidifier, High Output

Aprilaire

SKU: 800

Rated 5.00 out of 5
$1,097.99
Aprilaire 800 Automatic Whole-House Steam Humidifier, High Output quantity
Replacement water distribution tray for HE220 & HE225 humidifiers

Honeywell Home

SKU: 32001619-001
$49.99
Honeywell 32001619-001 Water Distribution Tray for HE220 & HE225 Humidifiers quantity
Scorpion LX15 15″ UVC-LED Coil Treatment Unit (24 VAC Input)

Nu-Calgon

SKU: 4910-10
$243.99
MSRP: $336.00
You save 27%
Nu-Calgon 4910-10 Scorpion LX15 15″ UVC-LED Coil Treatment Unit (24 VAC Input) quantity
Replacement drain fitting for Honeywell/Resideo humidifiers

Resideo

SKU: 32001615-001

Rated 5.00 out of 5
$30.49
Resideo 32001615-001 Genuine OEM Drain Fitting for Honeywell/Resideo Humidifiers quantity
Multi-Pleat 16″ x 20″ x 4 Air Filter, MERV 11

Koch Filter Corporation

SKU: 102-499-025

Rated 5.00 out of 5
$21.03
Read more
Solenoid valve kit with water feed tube and nozzle

Resideo

SKU: 32001639-002
$148.55
Honeywell 32001639-002 Solenoid Valve Kit for HE-Model Humidifiers quantity
Water Inlet Filter Replacement for NPE Series Tankless Water Heaters

Navien

SKU: 30008171A
$5.75
MSRP: $6.61
You save 15%
Navien 30008171A Water Inlet Filter – OEM Replacement for NPE Series Tankless Water Heaters quantity
Sale!
Columbus Industries 20 X 24 X 1 MERV 8 Pleated Filter, Single Filter

Columbus Industries

SKU: GEN-20241M8
Original price was: $12.99.Current price is: $3.50.
MSRP: $15.33
You save 77%
Columbus Industries 20 X 24 X 1 MERV 8 Pleated Filter, Single Filter quantity
Sale!
20x25x1 Multi-Pleat XL8 MERV 8

Koch Filter Corporation

SKU: 102-700-009
Original price was: $6.25.Current price is: $5.12.
MSRP: $7.19
You save 29%
Koch Filter 20x25x1 Multi-Pleat XL8 MERV 8 (102-700-009-0) quantity
Trion 255649-105 Air Bear 16X25X5 MERV-8 Air Filter

Trion IAQ

SKU: 255649-105
$25.23
MSRP: $29.89
You save 16%
Trion 255649-105 Air Bear 16X25X5 MERV-8 Air Filter quantity
Ultravation ADV1224 UVC-Advantage 12in UV Lamp

Ultravation

SKU: ADV1224

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MERV 13 Replacement Air Filter for 1510 Air Cleaners

Aprilaire

SKU: 513
$83.99
Aprilaire 513 MERV 13 Air Filter for Air Purifier Models 1510 and 2516 quantity
Whole Home In-Duct Air Purification System – 6in

Naturesoft

SKU: NS-UV-06

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Blue-Tube UV 15in 24V 1YR

Fresh-Aire UV

SKU: TUV-BTER
$153.29
Fresh-Aire UV TUV-BTER Blue-Tube UV 15in 24V 1YR quantity
Sale!
Multi-Pleat 20″ x 24″ x 1″ Air Filter, MERV 8

Koch Filter Corporation

SKU: 102-041-017
Original price was: $11.67.Current price is: $3.75.
MSRP: $13.77
You save 73%
Read more
24V UV Air Purifier for Ductwork, Advanced PCO Technology

Resideo

SKU: UV2400U1000

Rated 3.67 out of 5
$200.27
Read more
25″ x 20″ Filter, Deactivates 99% of Captured Particles

Resideo

SKU: FR8000A2520

Rated 5.00 out of 5
$163.44
Honeywell FR8000A2520 TrueClean 25in x 20in Filter for FH8000A2520 quantity
EAC Cell 20 x 12.5 for the F300E1035 Air Cleaner

Resideo

SKU: FC37A1064

Rated 5 out of 5
$341.06
Honeywell Home FC37A1064 Replacement Electronic Air Cleaner Cell, 12.4" x 20" quantity
Trion 259112-102 Air Bear 20X25X5 MERV-11 Air Filter

Trion IAQ

SKU: 259112-102
$34.85
MSRP: $42.54
You save 18%
Trion 259112-102 Air Bear 20X25X5 MERV-11 Air Filter quantity
Feed tube nozzle replacement for HE365 whole-home humidifiers

Honeywell Home

SKU: 32000408-001

Rated 4.00 out of 5
$20.19
Honeywell 32000408-001 Feed Tube Nozzle for HE365 Humidifiers quantity
Replacement Prefilter For F300, F50F and F58F Air Cleaners, 20×12.5×11/32in

Resideo

SKU: 203369-2
$61.95
Honeywell 203369 Replacement Prefilter For F300, F50F and F58F Air Cleaners, 20x12.5x11/32in quantity
AprilAire 910 MERV 11 Air Filter for Whole-House Air Purifier Model 1910 (Single)

Aprilaire

SKU: 910
$56.99
AprilAire 910 MERV 11 Air Filter for Whole-House Air Purifier Model 1910 (Single) quantity
Large Tank and Gasket for HM506, HM509, HM512, HM609 and HM612

Resideo

SKU: 50033181-001

Rated 5.00 out of 5
$80.23
Honeywell 50033181-001 Large Tank for TrueSTEAM HM509 and HM512 quantity
16″ x 25″ x 4″ Whole-House Media Air Cleaner

White-Rodgers

SKU: ACM1400M-108
$91.57
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Replacement Humidifier Steam Canister for Model 800

Aprilaire

SKU: 80

Rated 5.00 out of 5
$105.00
Aprilaire 80 Humidifier Steam Canister quantity
AirBRIGHT 6 Ultraviolet Air Purifier with Carbon

Resideo

SKU: UV2400U6000
$469.99
MSRP: $609.49
You save 23%
Honeywell Home UV2400U6000 AirBRIGHT 6 Ultraviolet Air Purifier with Carbon quantity
Trion 447380-010 Air Bear Right Angle 20X25X5 MERV-8 Air Cleaner, White

Trion IAQ

SKU: 447380-010
$230.82
MSRP: $265.44
You save 15%
Trion 447380-010 Air Bear Right Angle 20 x 25 x 5 MERV 8 Air Cleaner quantity
Sale!
Replacement UVC Lamp For Ultravation PTXGI-1224 UVPhotoMAX

Ultravation

SKU: AS-IH-1013-1

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Zephyr 20 x 25 x 3 MERV 11 Return Grille Filter

Zephyr

SKU: M1132025
$37.99
MSRP: $43.69
You save 15%
Zephyr 20 x 25 x 3 MERV 11 Return Grille Filter quantity
Fan-Powered Evaporative Humidifier, Manual Control, 21 GPD

Aprilaire

SKU: 720M
$469.99
AprilAire 720M Whole-House Fan-Powered Evaporative Humidifier, 21 Gallons Per Day quantity
14″ x 25″ x 4″ MERV 8 Multi-Pleat Air Filter

Koch Filter Corporation

SKU: P8S4-140-250
$21.98
MSRP: $25.28
You save 15%
Koch P8S4-140-250 14x25x4 MERV 8 Multi-Pleat XL8 Air Filter quantity
Duct-Mount Manual Control Dehumidistat

GeneralAire

SKU: DHX3
$38.85
MSRP: $95.97
You save 60%
GeneralAire DHX3 Duct-Mount Manual Control Dehumidistat quantity
Fresh Air Ventilation System with TrueZONE Damper

Resideo

SKU: Y8150A1017
$243.28
Honeywell Y8150A1017 Fresh Air Ventilation System with TrueZONE Damper quantity
Replacement printed wiring board for HE360 & HE365 humidifiers

Honeywell Home

SKU: 32001676-001

Rated 4.33 out of 5
$131.68
Honeywell 32001676-001 Replacement Printed Wiring Board Assembly for HE360, HE365 quantity
HM750 Advanced Electrode Humidifier Valve Kit

Resideo

SKU: HM750AVKIT
$168.17
Honeywell HM750AVKIT HM750 Advanced Electrode Humidifier Valve Kit quantity
Replacement Circuit Board for HE250 Bypass Humidifier

Resideo

SKU: 50057547-003
$59.45
Honeywell 50057547-003 Replacement Circuit Board for HE250 Humidifier quantity
Aprilaire 2310 Media Air Cleaner, 20×20 Merv 13

Aprilaire

SKU: 2310
$159.99
MSRP: $186.88
You save 14%
AprilAire 2310 Media Air Cleaner quantity
Scorpion 15″ UVC-LED Disinfection System (110–277 VAC)

Nu-Calgon

SKU: 4910-11

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Multi-Pleat 20″ x 25″ x 5″ Air Filter, MERV 8

Koch Filter Corporation

SKU: 102-718-001
$33.46
MSRP: $38.48
You save 15%
Koch 102-718-001 20x25x5 MERV 8 Multi-Pleat XL8 Air Filter quantity
Fresh-Aire Airlink TUV-APCOX-ER3 APCO In-Duct Air Purifier with V-Twin Carbon

Private Brand

SKU: TUV-APCOX-ER3-BLANK

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Replacement Air Filter for Whole-House Air Purifiers, MERV 16

Aprilaire

SKU: 216
$122.99
Aprilaire 216 MERV 16 Replacement Air Filter quantity
Replacement Yellow Orifice for Aprilaire Humidifiers

Aprilaire

SKU: 4231
$4.08
MSRP: $4.69
You save 15%
Aprilaire 4231 Replacement Yellow Orifice for Aprilaire Humidifiers quantity
20x20x5 MERV 11 Replacement Media Air Filter

Lennox

SKU: X0585
$52.00
MSRP: $59.80
You save 15%
Lennox X0585 20x20x5 MERV 11 Media Filter quantity
High temperature sensor for select Aprilaire dehumidifier models

Aprilaire

SKU: 5456
$23.13
MSRP: $26.60
You save 13%
Aprilaire 5456 High Temperature Sensor for Models 1830, 1850, 1870, 8191 & 8192 quantity

Indoor Air Quality

Brand

Actual Size

Voltage

Temperature

Size

MERV Rating

Input Voltage

Frequency