18" x 22" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:18" x 22" x 2" MERV 13 - Pleated Air Filter 18" x 25" x 4"

18" x 25" x 4" MERV 13 - Pleated Air Filter - 6 Pack

16" x 22 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Actual Dimensions: 15 3/4" x 28 1/2" x 3/4"

24" x 24" x 6" 95% With Header Rigid Filter - 1 Pack

18" x 22" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:18" x 22" x 2" MERV 13 - Pleated Air Filter 18" x 25" x 4"18" x 22" x 2" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 17 7 8" x 21 7 8" x 1 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