A fast-acting and dissolvable powder that works effectively to help keep your water clean, maintain clarity and remove non-filtrable waste.
 
Our high performance blended shock works to reduce the amount of sanitiser required as your water ages. It also helps to keep water texture smooth. Ideal to use if your spa water is cloudy. Your water will be restored and will be clear after use.
 
It is recommended that a shock treatment is used weekly or after heavy use. Adding a shock treatment regularly to your spa helps maintain water sanitisation and quality. It is safe to use your hot tub in just 20 minutes after adding the shock treatment.