Description
Actual size is 20 x 25.88 x 4.88. Accumulair brand: 20x26x5 White-Rodgers ACB2000-101 compatible whole house air filters, exactly built to replace name brand White-Rodgers ACB2000-101 air filters. Fully constructed with no forming or combs required. MERV rated to ASHRAE 52.2 test standards establishing filtration as good or better than the original manufacturer White-Rodgers ACB2000-101 air filters. Note: The sample air filter pic displayed is not true to size and is shown for configuration only. Brand names and White-Rodgers ACB2000-101 P/N are shown for filter style purposes.