Features:* *Made of high-quality materials, more *Side brush allows your vacuum cleaner to reach deeper into the carpet for a more thorough cleaning*Filter filters fine dust to reduce dust, pollen and other allergens from penetrating into the you breathe*The pre filter will capture dust and allergic particles during the cleaning process, very suitable for asthma patients, allergic patients or pet families.*As part of normal maintenance, it can be easily removed and replaced*It is best to replace spare parts every 2 to 3 months to keep the machine running at its best performance*Fitment:For ilife A7 A9S V8 V8s X750 X800 X785 V80For Silvercrest SSR1 SSRA1For DEXP LF-800Package Contents：1*Roller brush1*Rubber brush1*Prefilter Mesh5*Filters6*Side brushes1* main brush coverNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.