I wanted to wait a few months before commenting, because it is the length that really tests the effectiveness. After a little over a month of use, it no longer works. Amazon will not even me resume after 30 days. Yet we have really cared. He filled his role excellently, although it is discouraging enough to clean. So I doubt the quality of the engine even if from the outside it appears solid. While there is the manufacturer's warranty of one year, shipping costs are at our expense and I think even if we did repair it will break again. Last time for me as I start buying this kind of robot / gadget. I advise to save money and buy an extractor that will have a long life, because if it's to return the product every month the bill climbs quickly and unfortunately after a year you no longer have your fingers to extract!
I want to reform my review again after they contacted the manufacturer me "spontaneously" colissimo sent a label to return the device free of charge. Good commercial gesture and fast and responsive service (I received a response to my email quickly enough) To be continued so ...