Shopping Cart is Temporarily Down. Please Call for Pricing!

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Air Quality

Koch Pleated Filter, Standard, MERV 8, 18X18X1
Brand: Koch Filters

SKU: 2044183

$12.18
View Details
Koch PLeated Filter, MERV 8, 14X18X1
Brand: Koch Filters

SKU: 2044182

$18.81
View Details
Koch Pleated Filter, MERV 8, 14X14X2
Brand: Koch Filters

SKU: 2044180

$14.44
View Details
Koch Pleated Filter, Standard, MERV 8, 18X24X2
Brand: Koch Filters

SKU: 2044179

$10.62
View Details
20" x 20" x 2" Replacement Air Filter, Pleated
Brand: Purolator

SKU: 1921082

$8.85
View Details
18" x 18" x 2" Replacement Air Filter, Pleated
Brand: Purolator

SKU: 1896711

$10.79
View Details
Dehumidifier (80 Pint Per Day)
Brand: Aprilaire

SKU: 2021293

$1,594.01
View Details
Whole-House Steam Humidifier, Automatic Steam Humidifier

SKU: 1914154

$986.78
View Details
Replacement UVC Light Bulb
Brand: Aqua Treatment

SKU: 912077

$73.93
View Details
14" x 20" x 2" Replacement Air Filter, Pleated
Brand: Purolator

SKU: 2038498

$9.66
View Details
Aprilaire Bypass Humidifier With Manual Control
Brand: Aprilaire

SKU: 1906600

Call for Pricing
View Details
Aprilaire Whole-House Humidifier with Manual Control
Brand: Aprilaire

SKU: 1890238

Call for Pricing
View Details

Need Help?

If you have questions, we are ready to assist you. Please click here to submit an email or call us toll-free at 1-888-878-2050 and one of our expert US Supply Virtual Counter Associates will be able to assist you. Our hours of operation are Monday through Friday, 7:30AM - 4:30PM EST. After hours, we will get back to you the next business day.