Description
Actual dimensions are 20.1 x 25.7 x 5. Accumulair brand 21x26x5 Trane FLR06074 substitute whole house filters, specifically built to substitute for the original manufacturer Trane FLR06074 air filters. Fully box-formed so no assembly or combs needed. MERV graded to ASHRAE 52.2 test specs ensuring particulate capture to the level of the original manufacturer Trane FLR06074 air filter. Photo: Sample filter pic shown is not the actual dimensions and is displayed for design purposes only. Company names and Trane FLR06074 P/N are included for air filter substitution purposes.