10" x 18" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:10" x 18" x 1" MERV 13 - Pleated Air Filter Actual Dimensions: 20" x 22"

Actual Dimensions: 20" x 22" x 3/4

16 3/8" x 21 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Actual Dimensions: 19 1/4" x 23 1/4" x 3/4"

17" x 29" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

24" x 28" x 4" MERV 11 - Pleated Air Filter - 6 Pack

10" x 18" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:10" x 18" x 1" MERV 13 - Pleated Air Filter Actual Dimensions: 20" x 22"10" x 18" x 1" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 9 7 8" x 17 7 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