I bought a robot not far from home in a store on Gorbushka, the purchase was spontaneous, the seller advertised it to me, and this model was quite suitable for my needs and requirements. He claimed that the price for this product is the same for everyone, but he gave me a small discount. After a couple of months, I decided to buy filters, made an order in the company store. I was pleased that all the accessories are available and inexpensive, but it upset me that the price of this robot is 2 thousand lower than I bought “at a discount”. I decided to check with other stores on the Internet and indeed the price for everyone is around 18, not 20 and I checked it hasn't changed. Something so offended me, I decided to find out the attitude in the store where I bought it, there, of course, it didn’t lead to anything, they promised to give a discount of 2 for your next purchase. In general, I use a vacuum cleaner, everything suits both management and the quality of cleaning is not satisfactory. You can buy, but look where you buy, better on the Internet, where you can compare prices.