16" x 24 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack 37w Actual Dimensions: 19 1/2" x

Actual Dimensions: 19 1/2" x 23 1/2" x 3/4"

12" x 16" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack

Actual Dimensions: 13 3/4" x 17 3/4" x 3/4"

Actual Dimensions: 12

18 1/2" x 18 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

16" x 24 1/2" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack 37w Actual Dimensions: 19 1/2" x16" x 24 1 2" x 1" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 16" x 24 1 2" x 3 4" Filtration Group's pleated air filter is made of 100% Synthetic Media which will not promote mold or bacteria growth and has the following features: MERV 8 efficiency, UL Classified, LEED point certification, 100% recycled paperboard frame, low resistance to air flow minimizes energy costs, 100% synthetic media is moisture resistant, no electrostatic