Air Filters Northwest

We are a licensed general and specialty contractor by the Oregon State Contractors Board.
Our 12,500+ sq ft warehouse is fully stocked with products ranging from disposable filters (M.E.R.V. 5) to high volume H.E.P.A.’s (99.99% / Lowest Pressure Drop)
Customers have entrusted AFNW® with their ventilation system inspections, filter replacements, cleanings, site surveys and performance monitoring for over 25 years!
In 2014, AFNW®, Inc. created AFNW® Services, LLC. to provide installation services specializing in the development of customized solutions problematic for Data Center owners and end users. Since then we have opened up an office and a warehouse in Dulles,