18" x 24" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack 15-375w UL Classified

UL Classified

Actual Dimensions: 24" x 44" x 3/4"

16 1/2" x 20" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

100% synthetic media is moisture resistant

Actual Dimensions: 23" x 24 1/2" x 3/4"

18" x 24" x 1" MERV 11 - Ultra Allergen Reducing Pleated Air Filter - 6 Pack 15-375w UL Classified18" x 24" x 1" MERV 11 Pleated Air Filter 6 Pack Actual Dimensions: 17 1 2" x 23 1 2" x 3 4" Filtration Group's High Capacity MERV 11 air filter is made of 100% Synthetic Media which will not promote mold or bacteria growth and has the following features: MERV 11 efficiency, UL Classified, LEED point certification, 100% recycled paperboard frame, low resistance to air flow minimizes energy costs, 100% synthetic media is moisture resistant, valuable