22" x 28" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack MERV 8 -Pleated Air Filter:22" x 28" x 1" MERV 8 - Premium Pleated Air Filter 16 1/2" x 21 5/8"

16 1/2" x 21 5/8" x 1" Permanent Washable Air Filter - 1 Pack

Actual Dimensions: 14 7/8" x 24 7/8" x 1 3/4"

Actual Dimensions: 16 1/2" x 21 5/8" x 3/4"

Actual Dimensions: 13" x 21

Actual Dimensions: 15 3/4" x 15 3/4" x 3/4"

22" x 28" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack MERV 8 -Pleated Air Filter:22" x 28" x 1" MERV 8 - Premium Pleated Air Filter 16 1/2" x 21 5/8"22" x 28" x 1" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 21 7 8" x 27 7 8" 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