Kent/Euroclean Red Cloth Shake-Out Replacement Vacuum Bag w/ Liner (12 filters/case). This vacuum bag replaces the OEM red cloth "shake out" bag and uses an advance inner liner (SMS). The additional liner provides greater filtration helping to eliminate the puff of dust that occurs with a standard cloth bag. Each bag includes the spring and closure clip. For use without the paper F&G inner bag. Price per Package.