20 Commercial Euroclean Pro, Kent, Nilfisk, Advac, Lindhaus 09410509 Upright Vacuum Cleaner Bags Model Pro 14 DU135, CarpeTwin Upright 14/18, Two motor, Healthcare Pro, RX HEPA, Ch Pro EnviroCare Part #ECC152 Fits or replaces OEM #:141299001, 141296200, PH4, 094105-01, 09410509, R4, 703768, 56704181, 152B, 56704200, 56704201 Fits: Pro 14 & DU135, 4105-01, 09410509, 095105-01,CarpeTwin Upright 14/18, Two motor, Rx380, Rx 450, Rx500, 12, 14