Non Chlorine Shock granules are ideal for regular oxidisation of spa water. Primarily used by spa owners who prefer to avoid Chlorine products, it is also suitable for spas running on either chlorine or bromine. Non Chlorine Oxy Shock should be used to prevent your spa water from deteriorating, when added to your spa on a weekly basis (or after heavy usage) you will minimise unpleasant odours and eye burn. our Non Chlorine Oxy Shock oxidises and removes organic contamination from water without increasing chlorine or bromine levels. It also reduces unpleasant chloramines. After dosing wait at least 15 minutes before using the spa.
