I recommend this product. Manage well with the remote control. Where I didn’t wash it, I direct the washer forcibly, by pressing a button. Has pros: Cleans windows well. Washes the dirt for the first time, and then I change the cleaning nozzles, and already on the finishing one. It turns out well. In general, you need to change the nozzles more often. I immediately bought an additional spare set - 12 pcs. Its cons: The corners are missing, but they are not a problem, wipe them with a rag.