Pay in 4 interest-free payments of $8.97 Learn more
Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
12" x 12" x 4" MERV 11 - Pleated Air Filter - 6 Pack
22" x 36" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack
and it can be used either dry or coated with filter adhesive
21 1/2" x 23 1/2" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack
They are interchangeable with 1" disposable filters and can be used again and again
16 1/4" x 21 1/2" x 1" MERV 4 - Residential Washable Air Filter merv-8 12" x 12" x 4"16 1 4" x 21 1 2" x 1" MERV 4 Residential Washable Air Filter 1 Pack Actual Dimensions: 16. 25" x 21. 5" 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,
