23 1/2" x 29 1/2" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 35w 8 1/4" x 8 1/4"

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

9 3/4" x 28" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

7 7/8" x 13 7/8" x 1" MERV 13 - Pleated Air Filter - 6 Pack

This product is listed and rated by Underwriters Laboratories as U

10" x 28" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

23 1/2" x 29 1/2" x 1" MERV 6 - Premium Fiberglass Air Filter - 6 Pack 35w 8 1/4" x 8 1/4"23 1 2" x 29 1 2" x 1" MERV 6 Fiberglass Air Filter 6 Pack Actual Dimensions: 23 1 2" x 29 1 2" 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