- 4 in 1 Sanitizer and shock
- Kills bacteria and algae.
- Chlorine lasts longer – protected from the sun
- Reduces the need for pool acid
Ultraswim, a multi-function STABILIZED GRANULAR chlorine with built-in clarifiers filter enhancer algae preventative and sunlight protector. Ultraswim is available in 2.25kg, 5kg and 10kg containers.