Description
Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand, 20x20x5 Trion Air Bear 259112-003 replacement whole house air filters, specifically engineered to be an alternative to the name brand Trion Air Bear 259112-003 air filters. Fully built so no forming or combs needed. MERV graded to ASHRAE ratings establishing filtration to the level of the original brand Trion Air Bear 259112-003 air filters. Note: Sample air filter picture as displayed is not to scale and is shown for configuration only. Trade names and Trion Air Bear 259112-003 part numbers are included for filter style purposes only.