High-quality filter assembly: the water filter is made of heat- (up to 90°C), premium plastic, which provides excellent filtering and cleaning performance. The assembly is easy to install and prevents unpleasant odours - for more efficient maintenance of your suction station. Efficient and gentle cleaning: the self-cleaning brushes are equipped with up to 50,000 soft bristles, which allow thorough cleaning and decontamination thanks to their high density - with up to 95% cleaning rate. The floor is protected and at the same time thoroughly cleaned of dirt and hair. Automatic self-cleaning: thanks to the rotation at 500 rpm, the roller brush cleans the mop cloths quickly and thoroughly. During the cleaning process, dirty water is efficiently pushed into the drain and directed into the dirty water tank - for consistently strong performance. Easy to maintain and : the water filter and cleaning brushes are washable and reusable. Compatible with S8 series: This accessory set is compatible with S8 Pro Ultra, S8 MaxV Ultra and S8. It contains 1 x cleaning water filter and 2 x self-cleaning cleaning brushes - perfect for replacing worn or broken parts. Please check the exact model before purchasing. Color: As shown Material: plastic Package Contents: 1*cleaning water filter 2*self-cleaning cleaning brushes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.