Simply Watercare - Non Chlorine Shock 1KG
Internal Reference: NCLSHOCK1OLNon-Chlorine Shock should be used to prevent your hot tubs water from deteriorating. When added to your hot tub on a fortnightly basis you will minimise unpleasant odours and eye burn. Non-Chlorine Shock oxidises and removes organic contamination from water without increasing chlorine levels. It also reduces unpleasant chloramines. Non-Chlorine is the ideal shock treatment for chlorinated or brominated water, but should not be used as an alternative to your day-to-day sanitiser.