I bought a vacuum cleaner 2 years ago. When I started to do global repairs in the country and in the apartment. The first months, of course, he was safe . and then it started . dust, dirt, water, frost, falls, kicking, turning over and other tortures) I do whatever I want with him - I drag, kick, vacuum everything from stones and dirty water to dust with grinders) he even whimpered! especially a lot of it works for me as a vacuum cleaner connected to a tool for dust removal in the process! Now I sand the walls without dust at all and I saw too! Joy, not a purchase! I treat him as barbarically as possible . he fell from the stairs and from the porch many times and I constantly kick him . he rolls and hits something hard, turns over, drags the hose and wires, vacuums water for them, blows out the fire and blows computer and building tool! Sometimes I even turn it off by simply hitting the button with the vacuum cleaner tube))) The Karcher inscription has already rubbed off in places)) But he is more alive than all the living! All plastic tubes and nozzles are worn and scratched)) But it works! I didn’t change the internal filter at all . so I get the current, I’ll blow it well and then go into battle)) In general, this vacuum cleaner is ready for anything . this is the thing that every man in the garage should have! You could also just dip it in water and wash it . it would be just a bestseller suitable for work in combat mode)) I worked with it, threw it into the bath and washed it in the shower ! That was a fairy tale, not a technique! I am very pleased with them. the best for my money with what I worked!