Description
Actual Dimensions: 16.25 x 21 x 5. Accumulair brand: 16x21x5 White-Rodgers ACB1000 substitute whole house filters, specifically engineered to replace the name brand White-Rodgers ACB1000 air filters. Fully assembled - no assembly or combs needed. MERV graded to ASHRAE 52.2 test standards establishing particulate capture as good or better than the name brand White-Rodgers ACB1000 filters. Note: Example air filter picture as shown is not to scale and is there to show construction only. Name brands and White-Rodgers ACB1000 identifier shown for filter substitution identification.