Description
Actual size is 16.25 x 21 x 5. Accumulair brand, 16x21x5 White-Rodgers FR1000-100 substitute whole house air filters, specifically built to substitute for the original manufacturer White-Rodgers FR1000-100 filters. Completely built so no forming or combs required. MERV classified to ASHRAE standards ensuring particulate capture equal to the OEM White-Rodgers FR1000-100 filters. Note: The sample air filter image as displayed is not true to size and is shown for configuration purposes. Company names and White-Rodgers FR1000-100 identifier are listed for filter style identification use.