Foam Stick Filter Plus Sponge for Bosch BCH6 754176 754175 Cordless Vacuum Cleaners Replacement Parts Accessories

1),Filtering 99.5 percent of dirt , dust, pet hair and small debris.
2),The high-efficient filter is water-free and can be finsed directly with clean water.Make the filter refreshed in a minute.
3),Using advance filter material, which effectively filter out ash and drain clean air.
4),Double filtration through mesh screen and filter paper, higher efficiency, more pure air, long service life.