19 5/8" x 29 5/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:19 5/8" x 29 5/8" x 1" MERV 11 - Pleated Air Filter 20" x 24" x 12"

20" x 24" x 12" 65% No Header Rigid Filter

14" x 22" x 1" MERV 6 - Fiberglass Air Filter - 6 Pack

Actual Dimensions: 13 5/8" x 13 5/8" x 3/4"

20 1/2" x 22" x 1" MERV 13 - Pleated Air Filter - 6 Pack

Actual Dimensions: 17 1/4" x 23 1/4" x 3/4"

19 5/8" x 29 5/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:19 5/8" x 29 5/8" x 1" MERV 11 - Pleated Air Filter 20" x 24" x 12"19 5 8" x 29 5 8" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 19 5 8" x 29 5 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,