Spa Essentials hot tub chlorine pucks are made of stabilized chlorine designed to eliminate algae and bacteria spa water. The chlorine is compressed into a one inch puck form in order allow for consistent slow dissolve rate in hot tub applications. This container size is 2KG (4.4LBS) and the available chlorine in the form of trichloro-s-triazinetrione is 90%.
These chlorine tablets are 1" in diameter and are designed to fit most floating dispensers for hot tubs. Chlorine tablets are easy to use in a floating dispenser, typically drop about 4 tablets into the dispenser and adjust the dissolve rate on the dispenser based on hot tub use. The floating dispenser may need to be refilled with these chlorine tablets every 1 - 3 weeks depending on how much the hot tub is used.
