Dear buyer Before placing an order, please be certain that your kit model is the acceptable model said on the product page. You can examine the specific product mannequin on the nameplate on the backside of the package (the names of many sweepers are very similar, so that you should distinguish them by means of method of definite model) 1. If the equipment is lost or broken all the way through transportation, we can refund your money. You must contact us as soon as possible. 2. Please touch us before leaving any negative suggestions or elevating any dispute about express. We can assist you solve the problem. 3. Please give us a big gamble to unravel any problems. We pointless to claim if the order is wrong, you may now not be satisfied, yet we are able to try our greatest to supply you with satisfactory results.