[Multiple Compatibility]Compatible with for Classic C1, Complete C1, Complete C2, Complete C3, S227/S240, S270/S280, S400, S2000, S5000 and S8000 series canister vacuums cleaners, filters, air purifiers. [Widely applicable]Fit for S2110, S2111, S2120, S2121, S2130, S2131, S2180, S2181, S300I, S400, S400I, S401I, S402I, S404I, S408I, S410I, S411I, S412I, S414I, S420I, S4212P, S4212T, S421I, S422I, S424I, S426I, S428I, S434I, S436I, S438I, S5481, S5510, S5980, S600, S612, S644, S646, S648, S658, S812, S826, S828, S8320, S834, S8340, S836, S838, S844, S846 GN type bags [ Good Quality]Easy to Replace, vacuum bags provides nine layers of filtration. Maximum efficiency under low power conditions; vacuum cleaner bags color coded self locking collar for minimal dust loss. [High-quality materials] bags made of high-quality environmentally friendly material non-woven fabric, high strength and pollution-free. Thick three-layer non-woven fabric, effective dust collection. Replacement for AirClean