Made of high quality material, durable and practical to use. Keep your home robot operating at peak performance.Clean brushes keep your home robot operating at peak performance.Accessory are easy to remove and replace as part of routine maintenance.For best results, Accessory should be replaced every 2 - 3 months. Accessories parts are durable and easy to install.Fit For Proscenic 800T / 820S / 820T / 830T, LIECTROUX C30B or E30,Haier HB-QT51S PRO / HB-HTH01H Robotic Vacuum Cleaner.Material: plasticcolour: As shownPackage Contents:1 x main brush6 x side brushes6 x filters2 x mop cloths1 x cleaning brush4 x BucklesOnly the above package content, other products are not included.Note: Light shooting 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.