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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Easy to clean - simply backwash every month with cold water
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
these are simply the finest disposable fiberglass filters available today
12" x 20" x 1" MERV 6 - Fiberglass Air Filter - 6 Pack
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 Easy to clean - simply12" 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
