Spa Non-Chlorine Shock is a granular product that is ideal for regular oxidation of your spa water.
Non-Chlorine Shock can be used to shock dose spa, swimspas and pools which use all types of chlorine as a sanitiser without boosting chlorine levels.
It may also be used for reactivating spent Bromine in Bromine treated spa, swimspas and pools
It dissolves rapidly to break down unpleasant pollutants and organic matter, and is effective over a wide range of water conditions and pH values.
As this doesn't increase chlorine or bromine levels, bathing can resume shortly after application.
Available in 1kg or 5kg.
**always read the instructions on the bottle before use **