20" x 23 3/4" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:20" x 23 3/4" x 1" MERV 11 - Pleated Air Filter 10" x 16" x 2"

10" x 16" x 2" MERV 11 - Pleated Air Filter - 6 Pack

12" x 18" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack

19 1/2" x 35 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

10" x 10" x 4" MERV 11 - Pleated Air Filter - 6 Pack

18" x 19" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

20" x 23 3/4" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:20" x 23 3/4" x 1" MERV 11 - Pleated Air Filter 10" x 16" x 2"20" x 23 3 4" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 20" x 23 3 4" 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