Indoor Air Quality

Filter
$828.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Factory-Direct
Aprilaire - Model 51 - 120V - Current Sensing Relay
Item#: 23576
Model#: 51
Brand: Aprilaire
$51.00
In-Stock
Aprilaire - Model 4333 - Humidifier Name Plate - Almond - for Model 600 Humidifiers
Item#: 23821
Model#: 4333
Brand: Aprilaire
$8.00
In-Stock
Aprilaire - Model 4203 - Humidifier Screw and Clip Set - Almond
Item#: 23840
Model#: 4203
Brand: Aprilaire
$19.00
In-Stock
Aprilaire - Model 4788 - Maintenance Kit - for Model 400/400A Humidifiers
Item#: 23878
Model#: 4788
Brand: Aprilaire
$109.99
In-Stock
Clean Comfort - Carbon/Potassium Permanganate Final Filter - HEPA - AMP-DM900-0810 - For DMH900VS and AMHP-250-UPD
Item#: 26798
Brand: Clean Comfort
$120.00
In-Stock
Aprilaire - Model 4597 - Air Filter Outer Housing - for Model 5000 Air Filters
Item#: 26972
Model#: 4597
Brand: Aprilaire
$216.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
In-Stock
Aprilaire - Model 4897 - Conversion Frame - for Aprilaire Competitive Media Filters
Item#: 26981
Model#: 4897
Brand: Aprilaire
$11.00
In-Stock
Honeywell FC2400A1005 Replacement MERV 10 Residential Air Cleaner Media Filter for SpaceGard 2400 Air Cleaner - 16"x27-1/8"x5-7/8"
Item#: 35182
Model#: FC2400A1005
Brand: Honeywell
Sale: $37.00
On Sale Through 12/28
In-Stock
Fantech - SER 1504 - 159 CFM - Energy Recovery Ventilator (ERV) - Side Ports - 6'' Duct - Exhaust - 76% Apparent Sensible Effectiveness - 45% Total Recovery Efficiency
Item#: 80302
Model#: SER150
Brand: Fantech
$893.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
In-Stock
Fantech - VHR70R-ES - 81 CFM - Heat Recovery Ventilator (HRV) - Top Ports - 5'' Duct - Recirculation Defrost - 80% Apparent Sensible Effectiveness
Item#: 80567
Model#: VHR70R-ES
Brand: Fantech
$686.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Backordered
$1,650.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Backordered
TRC800-115 TR Series Energy Recovery Ventilator for All Climates, 115V - 800 CFM
Item#: 50188
Model#: TRC800-115
Brand: Soler & Palau
$5,167.05
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Backordered
$1,120.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Backordered
$940.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Backordered
$3,801.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Backordered
Fantech - CM 3000I - 240 CFM - Insulated Collar Mount HEPA Air Filter - 8'' Duct
Item#: 31427
Model#: CM3000I
Brand: Fantech
$340.00
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Sold Out
$3.54
Free Shipping
Learn More
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Free Lift Gate
Learn More
Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
Sold Out