About Us

Colorado Air Filter is a Denver-based, locally owned company serving Colorado, Wyoming, and New Mexico.

by Colorado Logo

About Colorado Air Filter

Welcome to Colorado Air Filter (also known as Super-Tech Filter LLC), your premier HVAC air filter supplier near you. We specialize in providing high-quality air filters for a wide range of HVAC systems. Our inventory includes a variety of types, brands, and MERV ratings to fit the specific needs of our customers. Our knowledgeable and friendly staff is dedicated to providing excellent customer service and ensuring that you find the right air filter for your system. .

We also offer air filter installation and maintenance services, as well as delivery and disposal. With competitive pricing and a wide selection of products, we are your go-to source for all your HVAC air filter needs. Visit our website or stop by our large distribution center.

We are the only Colorado Air Filter Distributor that is a member of the National Air Filtration Association

IAQ – Indoor Air Quality


Denver’s largest and most trusted Air Filter and IAQ Distributor

National Air Filter Association member and board member comprising over 300 Air Filter Distributors globally.


Retrofit IAQ Products

Full line of Air Filters in stock from MERV 8 pleats to HEPA filters – We provide 6 different brands of Air Filters to
ensure we have the best quality at the best pricing.


New Construction IAQ Products

High efficiency Filters – MERV 13 to HEPA, Cottonwood/snow/hail screens for condenser coils, Corrosion prevention units, and more.

Roof units

“Colorado Air Filter LLC always provides friendly, kind & thorough service! Great pricing! The entire front office & warehouse staff are truly amazing!!”

M Kuhl – Customer

Colorado Air Filters

Super-Tech Filters