Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stopped working after three days. Do not recommend.

Purchased the product and followed all directions, including mixing small amount of salt in water. After two days, little black plastic pieces began to fall apart from the humidifying mechanism into the basin. By the third day, the unit stopped working altogether.Unfortunately, I had thrown out the box by then so the unit found a new home in the rubbish.Flimsy, poorly constructed, not dependable. Would not recommend purchasing -price seems low but is high relative to the fact that it eventually became just a plastic bowl with a night-light. Pay more for a unit that works.