This is an excellent product/tool. The only reason I am selling is because it needed to be reset/reverse vacuumed too often to be efficient while working behind the chair. Would make a great personal blow dryer. If it doesn't sell I'll likely use it as that! Back of blow dryer pictured: protective piece broke off exposing back vacuum. note* I don't believe I have the user manual (it may be at salon). You will have to YouTube how to make it "self clean" as this is not a fan style dryer it has the vacuum.