Description
Actual size is 19.13 x 19.88 x 4.25. Accumulair brand: 19x20x4.25 Bryant FILBBFNC0021 style whole house filters, specifically constructed to substitute for the original manufacturer Bryant FILBBFNC0021 filters. Fully assembled with no assembly or combs required. MERV graded to ASHRAE 52.2 test specs establishing function as good or better than the original brand Bryant FILBBFNC0021 air filter. Note: Sample filter picture as displayed is not true to size and is included to show style only. Brand names and Bryant FILBBFNC0021 part numbers are shown for air filter replacement identification use.