Description
Actual Dimensions: 19.75 x 20.75 x 4.88. Accumulair brand, 20x20x5 Trion Air Bear 455604-019 compatible whole house air filters, specifically designed to replace the original brand Trion Air Bear 455604-019 air filters. Fully box-formed - no assembly or combs needed. MERV graded to ASHRAE specifications establishing function to the level of the OEM Trion Air Bear 455604-019 air filters. Notice: Sample air filter pic as shown is not the actual dimensions and is displayed for style purposes only. Company names and Trion Air Bear 455604-019 P/N are included for air filter replacement purposes only.