I cleaned a 75 square meter apartment spot by spot without any problem. If the blade breaks, you simply replace it. Obviously, for professional use, you should go for a mop and not this one if you don't want to be left halfway.

Very powerful and sturdy pencil sharpener that removes paint from the floor even from splashes of cement or adhesive. It is very strong with an ergonomic handle and comes with 5 spare blades, so you don't have to worry about replacements and you have it for a lifetime. A big bravo to TOTAL once again, I hope I helped you, thank you...