Instruct: Classify Amazon reviews into positive or negative sentiment
Query: How did I get by without this?

Well, sometimes you do things one way, don't like doing them, but figure that's the only way to do it. Thank goodness, that's not the case with cleaning a pellet stove. It can be a dusty, nasty business, especially if you clean the stove while there's still heat inside it: this makes the fine particles rise with the heat. Soon you have a thin layer of ash all over the house. Not nice.Enter the ash vacuum. It's louder than a jet plane operating in your front pocket, but it does the job of cleaning the stove without letting ANY dust out. You know how regular vacuums blow a little bit of dust out when you turn them on? Not this thing. It's a really ingenious design.While you can vacuum warm ash, it's not designed for sucking up flames, so you do still have to let the stove cool down some before you clean it. But with this thing, your stove will be cleaner, run better, and burn brighter. What, you're still thinking about it? Come on...I wish I'd gotten this sooner!