Description:For Dreame Bot L20 Ultra,L30 Ultra,X20 Pro,X20 Pro Plus Spare Parts: Roller/ Main Side Brush, Mop Cloth,Hepa Filter,Dust Bag/ Box Accessories OptionalDear Buyer: Notice,Please :1、This product is authorized for sale via Dreame. 2、Before putting an order, please make sure that your components model is the relevant well matched mannequin acknowledged in this product page. You can test the categorical product model at the nameplate at the backside of the device (many sweepers have very identical names, in order that they have to be distinguished by method of particular models) , If you request money back because of the buy of the wrong product, you will be liable for the round-trip shipping. 3、The kit entails all the kits, and the image exhibits which option you've got selected above. 4、If the equipment is lost or broken in transit, we will refund you, and you must touch us as soon as possible. 5、Please give us a raffle to unravel any problems. We remember the fact that if the order is wrong, it'd deliver you unpleasantness, yet we are able to attempt our best to offer you a passable result. 6、All dimensions of this product are measured manually, there'll be 1-2mm err