Description
Actual Size: 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Trion Air Bear 453000-001 compatible whole house filters, exactly constructed to replace the name brand Trion Air Bear 453000-001 air filters. Fully assembled - no forming or combs needed. MERV graded to ASHRAE specs assuring operation as good or better than the OEM Trion Air Bear 453000-001 air filter. Note: The sample air filter image shown is not to scale and is displayed for style only. Brand names and Trion Air Bear 453000-001 part numbers shown for filter substitution purposes.