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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Actual Dimensions: 18" x 22" x 3/4
Actual Dimensions: 14 7/8" x 29 7/8" x 3/4"
21 1/4" x 23 1/4" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack
Actual Dimensions: 17 3/4" x 35 3/4" x 3/4"
Filtration Group's High Capacity MERV 11 air filter is made of 100% Synthetic Media which will not promote mold or bacteria growth and has the following features: MERV 11 efficiency
12" x 24" x 1" MERV 4 - Residential Washable Air Filter Residential Washable Air Filter:12" x 24" x 1" MERV 4 - Residential Washable Air Filter Actual Dimensions: 18" x 22"12" x 24" x 1" MERV 4 Residential Washable Air Filter 1 Pack Actual Dimensions: 12" x 24" x 3 4 These quality filters are built to last a lifetime. They are interchangeable with 1" disposable filters and can be used again and again. The secret behind the filter's performance is its patented stage loading peak and valley design. Instead of face loading (particles captured on the outer surface of the filter) the filter uses stage loading, with each
