Sponge Filter for Rowenta Silence Force Cyclonic 4A Series RO7611 RO7623 RO7634 TW7621 TW7647 Vacuum Cleaner Parts Accessories

1),Sponge filter offter the first-time filtering before the big particles and pet hair enter the HEPA filter, extending the working life of HEPA life.
2),The high-efficient filter is water-free and can be finsed directly with clean water.Make the filter refreshed in a minute.
3),Effectively blocks dust and small debris.