16" x 36" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack 26-5w Actual Dimensions: 21 1/2" x

Actual Dimensions: 21 1/2" x 23 5/16" x 1 3/4"

Actual Dimensions: 10" x 20" x 3/4

13" x 23" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

18" x 25" x 1" Permanent Washable Air Filter - 1 Pack

17 1/2" x 17 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

16" x 36" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack 26-5w Actual Dimensions: 21 1/2" x16" x 36" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 15 7 8" x 35 7 8" x 3 4" Filtration Group's High Capacity MERV 11 air filter is made of 100% Synthetic Media which will not promote mold or bacteria growth and has the following features: MERV 11 efficiency, UL Classified, LEED point certification, 100% recycled paperboard frame, low resistance to air flow minimizes energy costs, 100% synthetic media is moisture resistant, valuable