These mini stabilised multi functional chlorine tablets are designed for use with chlorine feeders or with floating dispensers. They will slowly erode over a period of 3-5 days, depending on the water flowing over them. 

Suitable for all types of hot tubs and swimming pools, including all inflatable pools and hot tubs.

Instructions of use are included on the back of the chlorine tub for your information, alongside handling/storage information.

Your pool or spa water should be chlorinated at all times, never allow your pool or spa to be used without first testing the water to make sure it contains the correct amount of chlorine.

Always use a pool floater, never place chlorine tablets directly in the pool / hot tub.