????????????????????????????????: Designed to fit Riccar Moonlight Pizzazz Sunburst vacuum cleaners and Simplicity Jill Jack Snap vacuum cleaners. Replaces Riccar #RZH-6 and Simplicity #SZH-6. (!!! Please check your model carefully)??????????????????????????????: Adopts 5-filtration layers for optimum utilization of bag volume meaning trap more dust and fewer changes over time. Outer spunbond layer traps large debris sawdust hair. Inner HEPA layer traps 99.97 % microscopic particles.??????????????????????????: The sturdy cardboard collar to help the bag fits tightly into the machine with a built-in rubber gasket to keep dust and debris trapped within the bag even when changing. For a clean working environment and dust-free disposal.????????????????????????????????????????????????????: Clean with less effort and time specially in a large place. Keep the vacuum clean and reduce dust clogging thus well-protect the vacuum motor. Breathe cleaner air around home office workplace.??????????????????: 8 Pack replacement bags for riccar / simplicity vacuum cleaners. Sturdy enough for the long-term use and not easy to leak.