28" x 36" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 21-375w 12 3/4" x 26" x

12 3/4" x 26" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Actual Dimensions: 23 1/4" x 29 1/4" x 3/4"

9 1/2" x 16 1/2" x 1" MERV 11 - Pleated Air Filter - 6 Pack

19 3/8" x 23 1/8" x 1" MERV 13 - Pleated Air Filter - 6 Pack

15 1/2" x 29 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

28" x 36" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 21-375w 12 3/4" x 26" x28" x 36" x 1" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 28" x 36" 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 be changed and