Description
Actual dimensions are 20.25 x 25.38 x 5.25. Brand: Accumulair. 20x25x5 Five Seasons FSMU2025 style whole house air filters, exactly constructed to replace original brand Five Seasons FSMU2025 filters. Completely constructed so no assembly or combs required. MERV graded to ASHRAE grades establishing function as good or better than the original manufacturer Five Seasons FSMU2025 air filter. Notice: The sample filter pic shown is not the actual dimensions and is displayed for style purposes only. Brand names and Five Seasons FSMU2025 identifier are listed for air filter substitution purposes only.