Actual Size: 12.13 x 19.88 x 4.25. Accumulair brand, 12x20x4.25 Totaline FILBBFNC0014 style whole house filters, exactly constructed to replace the name brand Totaline FILBBFNC0014 air filters. Completely built - no forming or combs needed. MERV classified to ASHRAE 52.2 test standards ensuring operation to the level of the original brand Totaline FILBBFNC0014 air filters. Photo: The example filter image displayed is not true to size and is included to show configuration purposes. Name brands and Totaline FILBBFNC0014 part numbers used for air filter style identification.
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- 30-day 100% return policy.
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