21x21x4.5 Rheem RXHF-E21AM13 Air Filter

Quantity of Filters per Case: 2
Efficiency Rating: MERV 8
$ 76.90


Actual dimensions are 20.75 x 20.75 x 4.38. Brand: Accumulair. 21x21x4.5 Rheem RXHF-E21AM13 style whole house filters, exactly designed to replace the name brand Rheem RXHF-E21AM13 air filters. Fully box-formed with no assembly or combs required. MERV rated to ASHRAE 52.2 test specs ensuring particulate filtration equal to the OEM Rheem RXHF-E21AM13 filter. Notice: Sample filter pic displayed is not true to size and is included to show design purposes only. Name brands and Rheem RXHF-E21AM13 P/N are listed for air filter substitution identification.

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