14" x 30" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack 18-125l 12" x 24" x 2"

12" x 24" x 2" MERV 11 - Pleated Air Filter - 6 Pack

Actual Dimensions: 21 7/8" x 27 7/8" x 1 3/4"

Actual Dimensions: 11 3/4" x 13 3/4" x 3/4"

21" x 27" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack

12" x 24" x 12" 85% No Header Rigid Filter - 1 Pack

14" x 30" x 4" MERV 8 - Premium Pleated Air Filter - 6 Pack 18-125l 12" x 24" x 2"14" x 30" x 4" MERV 8 Premium Pleated Air Filter 6 Pack Actual Dimensions: 13 7 8" x 29 7 8" x 3 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