The AB20258 is the correct air filter replacement used in the following air cleaners:
The 3-Pack Trion Air Bear Supreme 2000 Air Filters is an economical compatible replacement for the genuine 3-Pack Trion Air Bear Supreme 2000 Filters. Also known as part number AB-2025-8, this Trion whole house filter effectively captures up to 65% of airborne allergens such as pollen, spores, smoke and mold, as small as 1 micron.
Trion Air Bear Furnace Filter specifications:
This Trion Air Bear Furnace Filter is pre-assembled making installation quick and easy. There is no need to bother with special housings, handle spacers or conversion assemblies.