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Browse ProductsIndoor Air Quality
Discover a range of indoor air quality accessories at National Air Warehouse. Breathe cleaner and healthier air. Elevate your indoor environment today!
Talk to an expert
Need help choosing the right system or part? Curious about how shipping works? Call or live chat to speak with one of our knowledgeable professionals, Mon – Fri 8AM to 5PM ET.
In Stock 12 GPD Whole Home Evaporative Humidifier with Manual Humidistat by Clean Comfort HE12M
$405.68
Shipping included
In Stock 17 GPD Whole Home Evaporative Humidifier with Manual Humidistat by Clean Comfort HE17M
$354.37
Shipping included
In Stock 18 GPD Whole Home Evaporative Power Humidifier with Manual Humidistat by Clean Comfort HE18FM2
$634.91
Shipping included
In Stock 
In Stock Air Scrubber By Aerus Germicidal Ultra Violet (UV) Light Air Purification System (Ozone Free) 9960052
$494.53
Shipping included
In Stock 
In Stock Clean Comfort High Efficiency Electronic Air Cleaner 20" x 25" AE14-2025-51
$726.77
Shipping included
In Stock 
In Stock Goodman Media Air Filtration System: 16" x 20" x 5" (MERV 11) AMB11-1620-45
$207.91
Shipping included
In Stock Goodman Media Air Filtration System: 16" x 25" x 5" (MERV 11) AMB11-1625-45
$213.81
Shipping included
In Stock Goodman Media Air Filtration System: 20" x 20" x 5" (MERV 11) AMB11-2020-45
$248.63
Shipping included
In Stock Goodman Media Air Filtration System: 20" x 25" x 5" (MERV 11) AMB11-2025-45
$253.86
Shipping included
In Stock Goodman Whole House High Efficiency Electronic Air Filtration System: 16" x 25" x 5" (MERV 14-16) AE14-1625-51
$723.60
Shipping included
In Stock Goodman Whole House High Efficiency Electronic Air Filtration System: 20" x 20" x 5" (MERV 14-16) AE14-2020-51
$746.87
Shipping included
In Stock 
In Stock REME HALO-LED Whole Home In-Duct Air Purifier (UV Light) REME-LED REME-LED
$661.03
Shipping included
In Stock 
In Stock Indoor air quality products
Improve the air your system moves with more than 35 indoor air quality products: filter racks and replacement filters, electronic air cleaners, UV air purifiers and whole-home humidifiers, from Rheem, Goodman, Trane, American Standard and more.
Air Filter Systems
Filter racks, media cabinets and replacement filters.
UV Lights
UV air purifiers and replacement lamps.
Humidifiers
Whole-home evaporative humidifiers.
What each one does
- Filtration: a media filter cabinet holds a thicker filter that catches more dust and lasts longer than a 1" filter.
- UV and air purifiers: help reduce mold and bacteria on the coil and in the air stream.
- Humidity: whole-home humidifiers add moisture in dry winter months.
Shipping and returns
Free shippingIncluded on orders to the continental US.
Fast dispatchParts ship by UPS or FedEx Ground in 1 to 2 business days.
Tampa pickupWill-call pickup at our Tampa warehouse, Monday to Friday.
30-day returnsUnused items in original packaging, within 30 days of delivery. Special-order items are final sale.
Not sure what fits?Call us with your model number, Monday to Friday, 8am to 5pm ET.