Description
Actual dimensions are 15.88 x 24.88 x 4.38. Accumulair brand: 16x25x5 Honeywell F50E1281 substitute whole house filters, specifically constructed to substitute for the original brand Honeywell F50E1281 air filters. Fully constructed so no assembly or combs required. MERV graded to ASHRAE 52.2 test specifications assuring particle capture as good or better than the OEM Honeywell F50E1281 filter. Notice: The sample filter pic as shown is not to scale and is there to show construction purposes. Trade names and Honeywell F50E1281 P/N used for air filter replacement purposes.