13 1/2" x 19 1/2" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:13 1/2" x 19 1/2" x 1" MERV 11 - Pleated Air Filter 14" x 22" x 2"

14" x 22" x 2" MERV 11 - Pleated Air Filter - 6 Pack

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

23" x 25" x 1" MERV 11 - Pleated Air Filter - 6 Pack

21 1/4" x 21 1/4" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack

Actual Dimensions: 22 1/2" x 24 1/2" x 3/4"

13 1/2" x 19 1/2" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:13 1/2" x 19 1/2" x 1" MERV 11 - Pleated Air Filter 14" x 22" x 2"13 1 2" x 19 1 2" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 13 1 2" x 19 1 2" 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,