23 3/4" x 24 3/4" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 17-75w 9" x 59" x 1"

9" x 59" x 1" MERV 13 - Pleated Air Filter - 6 Pack

14" x 36" x 2" Permanent Washable Air Filter - 1 Pack

degrade and restrict air flow

16" x 18" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack

19 5/8" x 19 5/8" x 1" MERV 11 - Pleated Air Filter - 6 Pack

23 3/4" x 24 3/4" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 17-75w 9" x 59" x 1"23 3 4" x 24 3 4" x 1" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 23 3 4" x 24 3 4" x 3 4" This filter is constructed using a MERV 6, fiberglass media with a downstream scrim and encased in the same partially recycled cardboard frame as pleated air filters. Unlike disposable filters made with sharp metal, these will not cut your hands and feature a low pressure drop and high level of filtration. Each filter lasts up to 1 month and should