Contact me if you are interested in larger wholesale quantities of this or other products. Fits original manufacture part numbers below: #S6-3, S6-12, Part #C13-6, C13H-6, 52-2402-07 Designed to fit the vacuum models listed below and more: Riccar and Simplicity Canister Vacuums: (Riccar and Simplicity are sister companies.) Style Model Numbers Riccar R – Series including R500, R600, R700, R800 R800C, R100, R200, R300, R300C 2000, 4000 Riccar Vibrance including, VIBCL, VIBS, VIBD, VIBP & VIBC, B503-3500 Simplicity 5000 series including 4800, 5200, 5300 Simplicity 6000 Series including 6100, 6370, 6400, 6550, 6570 Simplicity 6 series 6600, 6670, 6900, 6970 Simplicity Commercial series 5500, 6870