23 5/8" x 23 5/8" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 11l 22" x 23 1/2" x

22" x 23 1/2" x 1" MERV 11 - Pleated Air Filter - 6 Pack

11 1/2" x 11 1/2" x 1" MERV 11 - Pleated Air Filter - 6 Pack

Actual Dimensions: 15 1/2" x 22" x 3/4"

15 1/2" x 21 1/2" x 1" MERV 13 - Pleated Air Filter - 6 Pack

18" x 32" x 1" MERV 13 - Pleated Air Filter - 6 Pack

23 5/8" x 23 5/8" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 11l 22" x 23 1/2" x23 5 8" x 23 5 8" x 1" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 23 5 8" x 23 5 8" 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