The VANKOR UV-C LED Water Steriliser adds a second layer of protection to your caravan water system. Installed inline after your sediment and carbon filters, it uses UV-C LED light to destroy bacteria, viruses, and protozoa — without chemicals, taste change, or bulbs to replace. Runs on 12V, draws minimal power, and handles flow rates up to 8 litres per minute. Instant on/off with zero warm-up time.