Actual size is 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 BDP P101-2025 replacement whole house filters, specifically engineered to replace name brand BDP P101-2025 filters. Fully constructed - no forming or combs required. MERV graded to ASHRAE 52.2 test ratings assuring particulate filtration equal to the original brand BDP P101-2025 filter. Note: Example filter picture as displayed is not to scale and is included to show configuration purposes only. Trade names and BDP P101-2025 P/N are included for filter style purposes only.
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