11 1/8" x 11 1/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack 22l 16" x 24" x 4"

16" x 24" x 4" MERV 11 - Pleated Air Filter - 6 Pack

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

Actual Dimensions: 8" x 18" x 3/4"

7 1/2" x 23 1/2" x 1" MERV 13 - Pleated Air Filter - 6 Pack

11 1/8" x 11 1/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack 22l 16" x 24" x 4"11 1 8" x 11 1 8" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 11 1 8" x 11 1 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,