24" x 24" x 6" 85% No Header Rigid Filter Commercial Rigid Box Filter Galvanized Rigid Box Filter:24" x 24" x 6 85% No Header Rigid Filter Actual Dimensions: 22" x 26"

Actual Dimensions: 22" x 26" x 3/4

20" x 25" x 1" Permanent Washable Air Filter - 1 Pack

Actual Dimensions: 19 7/8" x 22 7/8" x 1 3/4"

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

Actual Dimensions: 17 1/2" x 23 1/2" x 3/4"

24" x 24" x 6" 85% No Header Rigid Filter Commercial Rigid Box Filter Galvanized Rigid Box Filter:24" x 24" x 6 85% No Header Rigid Filter Actual Dimensions: 22" x 26"24" x 24" x 6" 85% No Header Rigid Filter 1 Pack 24" x 24" x 6" 85% No 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.