Leisure Time Alkalinity Increaser Hayward Sand Filters if the cleaner is tangled

if the cleaner is tangled up via the hoses or floating at the top of the pool water

inspect the collar and spring for wear

providing a lot of power

this part is one of the 6 that are required to make up the cassette assembly which is vital to the cleaner and its cleaning capabilities

Leisure Time Alkalinity Increaser Hayward Sand Filters if the cleaner is tangledLeisure Time Alkalinity Increaser is a concentrated granular formula that gradually and safely raises the total alkalinity level and prevents pH bounce. Compatible with chlorine, bromine, ozone, and biguanide systems. The fast dissolving solution gives you immediate results and makes this easy to use.