14" x 20" x 2" MERV 8 - Premium Pleated Air Filter - 6 Pack MERV 8 -Pleated Air Filter:14" x 20" x 2" MERV 8 - Premium Pleated Air Filter 22" x 28" x 1"

22" x 28" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack

Actual Dimensions: 11 7/8" x 17 7/8" x 1 3/4"

These Rigid Air Filters provide efficiencies in 65%

Actual Dimensions: 26" x 30" x 3/4"

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

14" x 20" x 2" MERV 8 - Premium Pleated Air Filter - 6 Pack MERV 8 -Pleated Air Filter:14" x 20" x 2" MERV 8 - Premium Pleated Air Filter 22" x 28" x 1"14" x 20" x 2" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 13 1 2" x 19 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