Replacement tank (water chamber) for the Dreamstation GO Heated Humidifier.
The DreamStation Go Heated Humidifier Bottom is only compatible with the DreamStation Go Heated Humidifer and no other product.
While the humidifier lid is not dishwasher safe, this humidifier bottom can be occasionally cleaned in the dishwasher. The manufacturer recommends dishwasher cleanings be limited to weekly. Otherwise, it's intended to be cleaned with mild soap and water by hand daily.
The DreamStation Go Humidifier chamber lid and the bottom have different life expectancies. The lid is expected to last longer than the bottom, due to not being exposed to heat. Additionally, the lid doesn't get exposed to mineral build up as frequently and has less chance to degrade.