10" x 12" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:10" x 12" x 1" MERV 11 - Pleated Air Filter 12" x 20" x 1"

12" x 20" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

21 3/8" x 21 3/8" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Actual Dimensions: 15 7/8" x 17 7/8" x 1 3/4"

14 3/4" x 14 3/4" x 1" MERV 13 - Pleated Air Filter - 6 Pack

Actual Dimensions: 21 1/2" x 23 3/8" x 1 3/4"

10" x 12" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:10" x 12" x 1" MERV 11 - Pleated Air Filter 12" x 20" x 1"10" x 12" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 10" x 12" 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 tool in