Description
Actual dimensions are 20.1 x 25.7 x 5. Accumulair brand: 21x26x5 Trane TFM260A0AH00 compatible whole house air filters, specifically constructed to be an alternative to the original brand Trane TFM260A0AH00 air filters. Fully built - no forming or combs needed. MERV classified to ASHRAE standards assuring particle filtration equal to the OEM Trane TFM260A0AH00 filters. Notice: Sample air filter picture as shown is not the actual dimensions and is included to show configuration purposes. Trade names and Trane TFM260A0AH00 part numbers are listed for filter replacement purposes.