19 3/8" x 21 3/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:19 3/8" x 21 3/8" x 1" MERV 11 - Pleated Air Filter 19 3/8" x 21 3/8"

19 3/8" x 21 3/8" x 1" MERV 11 - Pleated Air Filter - 6 Pack

15" x 36" x 2" MERV 11 - Pleated Air Filter - 6 Pack

12" x 30" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

14" x 25" x 1" MERV 6 - Fiberglass Air Filter - 6 Pack

21 3/4" x 28 3/4" x 1" MERV 11 - Pleated Air Filter - 6 Pack

19 3/8" x 21 3/8" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack MERV 11 - Pleated Air Filter:19 3/8" x 21 3/8" x 1" MERV 11 - Pleated Air Filter 19 3/8" x 21 3/8"19 3 8" x 21 3 8" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 19 3 8" x 21 3 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,