Description
Actual dimensions are 16.25 x 21 x 5. Brand: Accumulair. 16x21x5 White-Rodgers FR1000-100 compatible whole house air filters, exactly constructed to replace the name brand White-Rodgers FR1000-100 air filters. Completely built - no assembly or combs required. MERV classified to ASHRAE grades establishing particulate capture to the level of the original brand White-Rodgers FR1000-100 air filters. Photo: Example air filter pic shown is not true to size and is shown for design only. Brand names and White-Rodgers FR1000-100 identifier are included for filter replacement identification purposes only.