7 3/4" x 7 3/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack 20l 12" x 36" x 2"

12" x 36" x 2" MERV 4 - Residential Washable Air Filter - 1 Pack

Chemically Treated:

Actual Dimensions: 16" x 32" x 3/4

Actual Dimensions: 21" x 23" x 3/4

Actual Dimensions: 22" x 26" x 3/4

7 3/4" x 7 3/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack 20l 12" x 36" x 2"7 3 4" x 7 3 4" x 1" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 7 3 4" x 7 3 4" x 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