8" x 25" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack Custom 13 7/8" x 23 7/8"

13 7/8" x 23 7/8" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Factory made to fit with no hassles or problems cutting and sizing adjustable filters

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

15 1/2" x 35 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

8" x 25" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack Custom 13 7/8" x 23 7/8"8" x 25" x 1" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 8" x 25" 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 installation