16 3/8" x 21 1/2" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack 13-75w 15" x 36" x 2"

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

21 1/2" x 23 1/2" x 1" MERV 6 - Fiberglass Air Filter - 6 Pack

Actual Dimensions: 16 1/2" x 21" x 3/4"

Actual Dimensions: 13" x 24" x 3/4"

16 3/8" x 21 1/2" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack 13-75w 15" x 36" x 2"16 3 8" x 21 1 2" x 2" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 16 3 8" x 21 1 2" 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