Description
Actual size is 19.75 x 24.25 x 4.75. Accumulair brand 20x25x5 Trion Air Bear 453000-001 substitute whole house air filters, exactly engineered to replace the OEM Trion Air Bear 453000-001 filters. Fully constructed - no assembly or combs required. MERV rated to ASHRAE 52.2 test classifications establishing particle filtration to the level of the original manufacturer Trion Air Bear 453000-001 air filters. Notice: The sample filter image as displayed is not true to size and is included to show construction only. OEM names and Trion Air Bear 453000-001 part numbers are included for filter style purposes only.