12" x 24" x 6" 95% With Header Rigid Filter Commercial Rigid Box Filter Galvanized Rigid Box Filter:12" x 24" x 6 95% With Header Rigid Filter 14" x 20" x 2"

14" x 20" x 2" MERV 8 - Premium Pleated Air Filter - 6 Pack

24" x 24" x 12" 65% No Header Rigid Filter

17" x 22" x 2" MERV 4 - Residential Washable Air Filter - 1 Pack

Actual Dimensions: 19 1/2" x 24 1/2" x 3 3/4"

20" x 24" x 1" Permanent Washable Air Filter - 1 Pack

12" x 24" x 6" 95% With Header Rigid Filter Commercial Rigid Box Filter Galvanized Rigid Box Filter:12" x 24" x 6 95% With Header Rigid Filter 14" x 20" x 2"12" x 24" x 6" 95% With Header Rigid Filter 1 Pack 12" x 24" x 6" 95% With Header Rigid Filter The Filtration Group Rigid Air Filter is a steel cased air filter engineered to provide medium and high efficiency filtration combined with a prolonged life cycle. Its box filter construction eliminates the need for retainer and special external wire media supports. The perimeter frame is constructed of high strength, corrosion resistant galvanized steel.