25" x 25" x 2" MERV 8 - Premium Pleated Air Filter - 6 Pack 19-5l Actual Dimensions: 17" x 26"

Actual Dimensions: 17" x 26" x 3/4"

20" x 21" x 2" MERV 11 - Pleated Air Filter - 6 Pack

24" x 36" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack

24" x 36" x 1" Permanent Washable Air Filter - 1 Pack

Actual Dimensions: 13 1/4" x 13 1/4" x 3/4"

25" x 25" x 2" MERV 8 - Premium Pleated Air Filter - 6 Pack 19-5l Actual Dimensions: 17" x 26"25" x 25" x 2" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 24 1 2" x 24 1 2" x 1 3 4" Filtration Group's pleated air filter is made of 100% Synthetic Media which will not promote mold or bacteria growth and has the following features: MERV 8 efficiency, UL Classified, LEED point certification, 100% recycled paperboard frame, low resistance to air flow minimizes energy costs, 100% synthetic media is moisture resistant, no electrostatic