12" x 18" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:12" x 18" x 2" MERV 13 - Pleated Air Filter Actual Dimensions: 13 1/2" x

Actual Dimensions: 13 1/2" x 29" x 3/4"

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

Actual Dimensions: 16" x 16" x 3/4

Virus Carriers

Actual Dimensions: 11 7/8" x 15 7/8" x 1 3/4"

12" x 18" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:12" x 18" x 2" MERV 13 - Pleated Air Filter Actual Dimensions: 13 1/2" x12" x 18" x 2" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 11 7 8" x 17 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