24 1/2" x 27" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack 19-875l Actual Dimensions: 11 1/2" x

Actual Dimensions: 11 1/2" x 19 1/2" x 1 3/4"

20" x 20" x 6" 95% No Header Rigid Filter

16" x 20" x 12" 95% With Header Rigid Filter

16" x 24" x 2" Permanent Washable Air Filter - 1 Pack

24 1/2" x 27" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack 19-875l Actual Dimensions: 11 1/2" x24 1 2" x 27" x 1" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 24 1 2" x 27" 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 electrostatic