12 Riccar Radiance Simplicity Synergy X9 Hepa Vacuum Bags, Upright Vacuum Cleaners, RSLP-6, S9-6, S9-6. Number SXH-6 for the X9, C20-6, C20-G6, C20-12, RXH-6, RXH6, RXH-12, X9 and G9 Fits: Upright Vacuum Cleaners 12 Riccar Radiance Simplicity Synergy X9 Hepa Vacuum Bags Fits original manufacture part numbers: RSLP-6, S9-6, S9-6. Number SXH-6 for the X9, C20-6, C20-G6, C20-12, RXH-6, RXH6, RXH-12 Dimensions: 14 " X 6 3/8" with an approximately 2 3/8" opening EnviroCare Premium aftermarket Part # 853