Factory Direct Filters

Factory Direct Filters is the industry’s leading, direct-to-customer portal for The Filtration Group. Manufactured in the USA.

Current one-click instant offers

✅  Free shipping on all online air filter purchases

✅  Your first filter is free when you sign-up for Auto Delivery



From commercial to home air filters, custom to standard sizes, MERV 6 to 13 ratings, and everything in between, Factory Direct carries the filters you need at value, straight-from-manufacturing, prices. Install in your house, apartment, office, or business for clean, quality air you can count on. Learn More