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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Actual Dimensions: 13 1/4" x 21 3/4" x 3/4"
20" x 30" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack
12" x 18" x 4" MERV 11 - Pleated Air Filter - 6 Pack
13 1/4" x 21 1/4" x 1" MERV 8 - Premium Pleated Air Filter - 6 Pack
20" x 20" x 12" 85% With Header Rigid Filter Commercial Rigid Box Filter Galvanized Rigid Box Filter:20" x 20" x 12 85% With Header Rigid Filter Actual Dimensions: 13 1/4" x20" x 20" x 12" 85% With Header Rigid Filter 1 Pack 20" x 20" x 12" 85% 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.
