Looking after the water in your hot tub just got easier with the Spa Floating Tablet Dispenser. Designed for slow dissolving sanitisation tablets such as chlorine and bromine this clever little device will float on the surface of your hot tub and slowly release doses of sanitiser into the hot tub for crystal clear and healthy water. Easy to use and made from corrosion resistant plastic the flow port of the device can be adjusted to control dosage and flow of the sanitiser for a user friendly and simple water care regime.