13 7/8" x 18 1/8" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:13 7/8" x 18 1/8" x 1" MERV 13 - Pleated Air Filter 16 1/2" x 21 5/8"

16 1/2" x 21 5/8" x 4" MERV 13 - Pleated Air Filter - 6 Pack

10" x 14" x 1" MERV 13 - Pleated Air Filter - 6 Pack

13" x 21 1/2" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack

15 1/2" x 18 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

13 7/8" x 18 1/8" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:13 7/8" x 18 1/8" x 1" MERV 13 - Pleated Air Filter 16 1/2" x 21 5/8"13 7 8" x 18 1 8" x 1" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 13 7 8" x 18 1 8" x 3 4" Filtration Group's High Capacity MERV 13 air filter is made of 100% Synthetic Media which will not promote mold or bacteria growth and has the following features: MERV 13 Efficiency, LEED compliant, High Efficiency in 2" depth, Advanced media incorporating both charged fibers and traditional mechanical principles, 100% recycled paperboard frame, Easy