Description
Actual dimensions are 21.25 x 27.25 x 4.38. Brand: Accumulair. 21.5x27.5x5 Honeywell F27F1057 style whole house filters, exactly constructed to be an alternative to the original brand Honeywell F27F1057 air filters. Fully assembled - no forming or combs required. MERV classified to ASHRAE 52.2 test ratings assuring particulate capture to the level of the original manufacturer Honeywell F27F1057 air filters. Photo: The sample filter pic shown is not true to size and is included to show configuration purposes. Company names and Honeywell F27F1057 identifier shown for air filter replacement identification purposes.