13" x 22" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack 27l 13 3/4" x 17 3/4"

13 3/4" x 17 3/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

Made in the USA

17" x 27" x 1" MERV 13 - Pleated Air Filter - 6 Pack

Actual Dimensions: 18 1/2" x 20" x 3/4"

23 1/2" x 29 3/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

13" x 22" x 1" MERV 13 - Ultimate Allergen Reducing Pleated Air Filter - 6 Pack 27l 13 3/4" x 17 3/4"13" x 22" x 1" MERV 13 Pleated Air Filter 6 Pack Actual Dimensions: 13" x 22" 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