18" x 30" x 2" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:18" x 30" x 2" MERV 11 - Pleated Air Filter Actual Dimensions: 19 7/8" x

Actual Dimensions: 19 7/8" x 21 7/8" x 1 3/4"

10" x 14" x 2" MERV 11 - Pleated Air Filter - 6 Pack

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

16" x 20" x 2" Permanent Washable Air Filter - 1 Pack

18" x 30" x 2" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:18" x 30" x 2" MERV 11 - Pleated Air Filter Actual Dimensions: 19 7/8" x18" x 30" x 2" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 17 7 8" x 29 7 8" x 1 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