13 1/2" x 29" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack MERV 6 - Fiberglass Air Filter:13 1/2" x 29" x 1" MERV 6 - Fiberglass Air Filter Actual Dimensions: 23 7/8" x

Actual Dimensions: 23 7/8" x 27 7/8" x 3/4"

16" x 20" x 1" MERV 11 - Pleated Air Filter - 6 Pack

21" x 21" x 1" MERV 11 - Pleated Air Filter - 6 Pack

6 1/2" x 20" x 1" MERV 6 - Fiberglass Air Filter - 6 Pack

9 1/2" x 27 1/2" x 1" MERV 13 - Pleated Air Filter - 6 Pack

13 1/2" x 29" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack MERV 6 - Fiberglass Air Filter:13 1/2" x 29" x 1" MERV 6 - Fiberglass Air Filter Actual Dimensions: 23 7/8" x13 1 2" x 29" x 1" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 13 1 2" x 29" 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