Description
Actual Dimensions: 19.75 x 20.75 x 4.88. Accumulair brand 20x20x5 Trion Air Bear 255149-003 substitute whole house filters, exactly designed to substitute for the original brand Trion Air Bear 255149-003 air filters. Fully box-formed - no assembly or combs required. MERV graded to ASHRAE standards establishing particulate capture to the level of the name brand Trion Air Bear 255149-003 air filter. Notice: Example air filter image shown is not to scale and is there to show configuration purposes. Name brands and Trion Air Bear 255149-003 part numbers are included for filter style identification.