- Air Purifiers
-
Air Filters
- Current Model Filters
- Legacy Model Filters
- Pre-Filters
-
Shop By
- Shop By Concern
- Shop By Room
-
About Us
- About Us
-
Commercial
- Commercial
-
Technology
- Technology
-
Support
- Customer Support
- Resources
Alen T300 Replacement Filters
Shop HEPA-type replacement filters for the Alen T300 HEPA Tower Air Purifier. Choose from four filter options: HEPA-Pure for basic HEPA filtration; HEPA-Fresh for increased capture of smoke, chemicals, and cooking odors; HEPA-Silver to address allergies and asthma; and HEPA-OdorCell, with all the benefits of the other three filters plus added defense against household and pet odors.