Fit Model: Compatible with Compact C1, Compact C2, Complete C1, S6000-S6999, S4000-S4999, S700-S799, S500-S578, S300I-S399, S290-S299, S241-S256i, S4, S6 vacuum model. Fit models: S241 through S256i, S290 and S291, S300i through S399, S500 through S578, S700 through S758, S4000 through S4999 (Galaxy Series),and S6000 through S6999 The bags made of high quality meltblown non-woven and hydrophilic spunbond fabric,Multi-ply premium materials, ensuing a maximum dust collection capacity meanwhile help protect your vacuum cleaner better Package include:20 * Replacement dust vacuum bags, 5 * Motor Protection Filters, 5 * Air Clean Filters, 1*Cleaning Brush. Fit Model: Compatible with Compact C1, Compact C2, Complete C1, S6000-S6999, S4000-S4999, S700-S799, S500-S578, S300I-S399, S290-S299, S241-S256i, S4, S6 vacuum model. Fit models: S241 through S256i, S290 and S291, S300i through S399, S500 through S578, S700 through S758, S4000 through S4999 (Galaxy Series),and S6000 through S6999