More than 60% of diseases are caused due to contaminated water. This water may the water you drink or the water you come in contact with while washing, bathing or cleaning. As bacteriological contamination can be present in all water supplies, it is recommended that no surface waters be consumed without adequate micro-biological treatment, regardless of how the water is tested. The Ultra-Violet System is the modern way of removal of pathogens and sterilising the water. Although drinking water is commonly treated with Ultra-Violet Sterilisation, the water used for bathing & washing could also contaminate the body due to the presence of bacteria, viruses and pathogens. The Whole House Ultra-Violet Steriliser could eliminate such bacteria and viruses thus making the water safe.