Colorado’s Largest and Most Trusted, Locally Owned Commercial Air Filter Distributor

Colorado Air Filter is a leader in the HVAC Air Filters and Indoor Air Quality industry for the past 25 years in Colorado, New Mexico, and Wyoming.

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IAQ – Indoor Air Quality


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

Are you looking for commercial air filters in CO? Colorado Air Filter is a National Air Filter Association member and board member. NAFA comprises 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.

Years Established

Filter products

What You Need To Know

Wildfire IAQ mitigation and preparedness

Wildfire IAQ mitigation and preparedness

ASHRAE, the American Society of Heating, Refrigerating, and Air-Conditioning Engineers, provides guidance on various aspects of building design, including wildfire mitigation. While my knowledge is based on information available up until September 2021, I can offer...

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ISO 16890 – what does it mean?

ISO 16890 – what does it mean?

ISO 16890 is an international standard that provides a method for evaluating the filtration performance of air filters used in general ventilation systems. It was introduced in 2016 as a replacement for the previously used EN 779 standard, which had limitations in...

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We’ve been cleaning indoor air for over 25 years

Colorado Air Filter (also known as Super-Tech Filter) is a Denver based company offering a wide variety of air filter types including HEPA and ULPA filters (pre-filters, final filters, clean room grade, ducted HEPA filters, and fan powered HEPA filters) and gas phase filtration products. Serving Colorado, New Mexico, and Wyoming.

What is the number one problem with filter installation?

Bypass. Regardless of the efficiency of the filter, if there is even a quarter inch bypass, the filter will not be filtering. Just like water, air takes the path of least resistance.

How can my company start using Colorado Air Filter?
Please reach out to for more details our complimentary clean air check, a price quote or for a specific application or product information.
How important is Air Filtration?

Air filtration is very important as it plays a critical role in maintaining indoor air quality and protecting human health. Air filtration systems remove harmful airborne pollutants such as allergens, dust, mold spores, bacteria, and viruses from the air we breathe. These pollutants can cause or worsen a variety of health problems, including respiratory issues, allergies, and asthma.

What is a MERV rating?

MERVs, which stands for Minimum Efficiency Reporting Values, indicate a filter’s capacity to trap particles in the range of 0.3 to 10 microns (µm) using a testing procedure devised by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) called 52.2.

How long does my filter last?

Great question and without knowing more about your specific application, we can only provide general information. Pleated filters from MERV 8 to 13 can range from monthly to bi-annually. Mini-pleat filters can range from one year to 1.5 years. V-Cell high efficiency filters will last 2-3 years. HEPA filters could last 2-5 years. Please reach out to for more detailed information on your specific application and our sales team will help.

What is National Air Filtration Association (NAFA)?

NAFA is a global organization of Air Filter Distributors across the world.  Colorado Air Filter is the only distributor in Colorado to be a member and Keith Jordan was elected to the Board of Directors in 2023.

Client Testimonials

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

M Kuhl

Super-Tech is always friendly and easy to work with. Chanelle at the front is the Best! We can call or email our orders and they are ready at will call when we need them. We highly recommend Super-tech.

C Chavez

Great company to work with! We have used their services for many years. Easy to work with, personable & professional & decent pricing. They always go out of their way to assist!

Gale Force Heating AC