12" x 30" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:12" x 30" x 2" MERV 13 - Pleated Air Filter 13 1/4" x 21 1/2"

13 1/4" x 21 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

12 3/4" x 12 3/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

21 1/4" x 23 1/4" x 1" MERV 4 - Residential Washable Air Filter - 1 Pack

Actual Dimensions: 12" x 15" x 3/4"

12" x 30" x 2" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack MERV 13 - Pleated Air Filter:12" x 30" x 2" MERV 13 - Pleated Air Filter 13 1/4" x 21 1/2"12" x 30" x 2" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 11 7 8" x 29 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