Sustainable Air Filtration Solutions - Green is the Bottom Line℠ Call us Toll Free: 888-968-AFNW (2369)

Welcome to Air Filters Northwest!


Attention: AFNW cares about our employees well being, along with our customers. In order to protect our employee's and follow social distancing guidelines, our Will Call area is closed. Please call us from our parking area and we will bring your order to your vehicle. 



Since 1993, clients in the Pacific Northwest and nationwide have trusted AFNW® to provide solutions tailored to meet or exceed all industrial, commercial and institutional indoor air requirements.

We are a licensed general and specialty contractor by the Oregon State Contractors Board.

Our 10,000+ 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 2016, AFNW, Inc. created AFNW Services, LLC. to provide installation services specializing in the devolopment of customized solutions problematic for Data Center owners and end users. Since then we have opened up an office and a warehouse in Sterling, Virginia. Please visit our website at and for further information about our data center services.

AFNW is an Oregon based company, specializing in working with Faciliity Owners / Managers with in house staff to augment their filtration services and needs. We provide our customers with quality air filtration services (products, building surveys, and Turn-Key installation services by our own National Air Filtration Assocication (NAFA) certified employees). Enjoy peace of mind knowing your filtration solutions are being handled by the best!

AFNW has a great reputation for understanding our customers unique air filtration challenges and providing filter and installation solutions that not only provide excellent indoor air quality filters, but provide installation services that are tailored to fit your onsite requirements. We understand that your time is valuable and that you want your facility to be treated with respect. We train our employees to understand that each of our customers are valued and that their facilities have procedures and protocols that need to be followed.

AFNW is your one stop shopping experience for all of your air quality needs.  We pride ourselves with specializing in Full Service Turn-Key Installations, High End filtration solutions, and offer Factory Quality non-standard filters, custom made in our own warehouse or by one of our many quality air filter manufacturers.

Contact us today to schedule your site survey and/or quotation!



Oregon CCB #109613

AFNW Maintains & Services All of Your Air Filter Needs, Big or Small

AFNW can ship to you directly, offers pick up in our Will Call area for your convenience, and full service installation with a Certified Tech! 

24 Hour Emergency Services are also available