Description
Actual dimensions are 20.1 x 25.7 x 5. Accumulair brand: 21x26x5 Trane TFM260B0AH01 substitute whole house filters, specifically built to replace the OEM Trane TFM260B0AH01 filters. Fully built - no assembly or combs needed. MERV graded to ASHRAE standards assuring particle filtration as good or better than the original manufacturer Trane TFM260B0AH01 filters. Notice: Example filter picture shown is not true to size and is included to show configuration purposes only. Trade names and Trane TFM260B0AH01 identifier displayed for air filter substitution purposes.