Description
Actual size is 20.75 x 20.63 x 5. Accumulair brand, 20x21x5 White-Rodgers SST 16C28S-010 style whole house air filters, specifically constructed to be an alternative to the original brand White-Rodgers SST 16C28S-010 air filters. Fully box-formed with no forming or combs needed. MERV classified to ASHRAE 52.2 test grades ensuring particulate capture equal to the OEM White-Rodgers SST 16C28S-010 filter. Note: Sample filter pic as shown is not the actual dimensions and is displayed for design purposes only. Company names and White-Rodgers SST 16C28S-010 identifier included for air filter replacement identification only.