What we do

Cosmos Air Purification & Environmental Systems is a time-honored and vintage name in the air-filtration industry, which since its inception in 1996, has dedicated itself to develop innovative, reliable and sustainable filtration solutions. We understand the importance of tomorrow's success and dedicate ourselves to laying the right foundation today.

We pride ourselves in our ability to design & manufacture custom size filters to meet your needs and HVAC specifications. We match your HVAC needs with our flexible manufacturing to give you the best lead times in the industry to meet all, if not exceed your filter needs.

We offer complete services for all things filtration and clean air.
We manufacture, custom design and stock many of the products you need to service your systems. This means less waiting and quicker turn-around-time to keep your HVAC system finely tuned and running at top performance.

Wondering how Cosmos Air Purification can help? It's Simple!

Filternomnics™, our unique program created with you in mind, to help you:

Reduce your maintenance costs; Increase your operating efficiency; Improve the air quality of your building.

Eco-friendly is earth-friendly or not harmful to the environment. Eco-friendly products also reduce contributions to air, water and land pollution. You can engage in eco-friendly habits or practices by being more conscious of how you use the resources around you.

Our projects

The latest projects will be showcased here. Each image will link to a page that discusses the project.

It is a pleasure dealing with your company, prices are good and the response is outstanding. I look forward to working with Cosmos in the years to come. Brian Aguayo - HVAC Supervisor
I have known the owner Mickey for a long time and I wouldn’t go
anywhere else for my filtration needs. Good filters at good prices.
Luis A Tovar - Facility Project Manager
Always on time with the orders. Mike Frazier - Facility Manager
Cosmos Air is the best. I’ve gotten my filters as quick as the same
day before. No other place can do that for me. Great customer service too!
Andre PricE - Chief Engineer
Contact us
Phone: +1 301 925 1604
Fax: +1 301 925 1607
Location: 3611 Pennsy Drive Landover, MD 20785
Hours of Operation: Monday - Friday 8:00am - 5:30pm

A Brief introductiont to ASHREE

ASHREE, founded in 1894, is a nonprofit building technology society with more than 50,000 members worldwide. The Society and its members focus on building systems, energy efficiency, indoor air quality and sustainability within the industry. Through reserach, standards writing, publishing and continuing education, ASHREE shapes tomorrow's built enivronment today.

USGBC Articles

USGBC welcomes two chapters as integrated regions

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