18" x 24" x 2" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 9-625w Actual Dimensions: 20 3/4" x

Actual Dimensions: 20 3/4" x 21 3/4" x 3/4"

16" x 24" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

23 1/4" x 23 1/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Actual Dimensions: 21 7/8" x 23 7/8" x 1 3/4"

19 1/8" x 19 3/4" x 1" MERV 13 - Pleated Air Filter - 6 Pack

18" x 24" x 2" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 9-625w Actual Dimensions: 20 3/4" x18" x 24" x 2" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 17 3 8" x 23 3 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