Instruct: Classify Amazon reviews into positive or negative sentiment
Query: total looser

bought it few hours ago at Home Depot... and it is going back... what a looser product, makes you wonder if anyone has tested the noise level, it's like running a vacuum 24 x7, too bad there are no zero stars this one deserves it. After doing a bit of research, it seems as long as you have forced air, the best is to spend about $250 and get a whole house system that is hooked up to your water system... no daily refilling and weekly cleaning, annual maintenance and whole house humidification, save yourself trouble