Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Honeywell F25F1026 substitute whole house air filters, specifically designed to replace the original manufacturer Honeywell F25F1026 filters. Fully box-formed - no assembly or combs required. MERV graded to ASHRAE 52.2 test specs establishing particulate capture equal to the original manufacturer Honeywell F25F1026 air filters. Note: Sample air filter image as shown is not to scale and is shown for configuration purposes. Brand names and Honeywell F25F1026 P/N included for air filter substitution purposes.