12" x 30" x 2" MERV 6 - Premium Fiberglass Air Filter - 6 Pack MERV 6 - Fiberglass Air Filter:12" x 30" x 2" MERV 6 - Fiberglass Air Filter 16 3/8" x 21 1/2"

16 3/8" x 21 1/2" x 1" MERV 13 - Pleated Air Filter - 6 Pack

15 3/8" x 21 3/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

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

20" x 22 1/4" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack

10" x 18" x 4" MERV 11 - Pleated Air Filter - 6 Pack

12" x 30" x 2" MERV 6 - Premium Fiberglass Air Filter - 6 Pack MERV 6 - Fiberglass Air Filter:12" x 30" x 2" MERV 6 - Fiberglass Air Filter 16 3/8" x 21 1/2"12" x 30" x 2" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 11 7 8" x 29 7 8" x 1 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