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Residential 21.25 x 37.25 x 1 Air Filters

2 results

Filtrete 21.25-in W x 37.25-in L x 1-in MERV 5 Basic Pleated Pleated Air Filter

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4.3
1046
Dimensions:37L x 21W x 0.7T
Air Filter Longevity:3 month

Filtrete 21.25-in W x 37.25-in L x 1-in MERV 11 1085 MPR Allergen Defense Extra Electrostatic pleated Air Filter 2 -Pack

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4.7
9329
Dimensions:37.3L x 21.3W x 0.8T
Air Filter Longevity:3 month