17 1/2" x 22" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack 22-25w Actual Dimensions: 8" x 20"

Actual Dimensions: 8" x 20" x 3/4"

14 1/2" x 28" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

14" x 22" x 2" MERV 11 - Pleated Air Filter - 6 Pack

13 3/8" x 13 3/8" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

23 1/2" x 23 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

17 1/2" x 22" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack 22-25w Actual Dimensions: 8" x 20"17 1 2" x 22" x 1" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 17 1 2" x 22" 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