Description
Actual size is 19.75 x 20.75 x 4.88. Accumulair brand 20x20x5 Trion Air Bear 259112-103 style whole house filters, specifically constructed to replace the original manufacturer Trion Air Bear 259112-103 air filters. Completely constructed - no assembly or combs required. MERV graded to ASHRAE 52.2 test standards establishing particle filtration equal to the name brand Trion Air Bear 259112-103 air filters. Note: The sample air filter pic displayed is not true to size and is there to show construction purposes only. OEM names and Trion Air Bear 259112-103 part numbers shown for filter substitution purposes only.