29 1/2" x 35 3/4" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack MERV 6 - Fiberglass Air Filter:29 1/2" x 35 3/4" x 1" MERV 6 - Fiberglass Air Filter 27 3/4" x 29 3/8"

27 3/4" x 29 3/8" x 1" MERV 11 - Pleated Air Filter - 6 Pack

8" x 10" x 1" MERV 13 - Pleated Air Filter - 6 Pack

Unlike other brands

9 5/8" x 9 5/8" x 1" MERV 11 - Pleated Air Filter - 6 Pack

Actual Dimensions: 15 3/8" x 21 3/4" x 3/4"

29 1/2" x 35 3/4" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack MERV 6 - Fiberglass Air Filter:29 1/2" x 35 3/4" x 1" MERV 6 - Fiberglass Air Filter 27 3/4" x 29 3/8"29 1 2" x 35 3 4" x 1" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 29 1 2" x 35 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