- Environmentally-friendly, enzyme based spa-water treatment product that can reduce and eliminate the need for many of the chemicals used in traditional spa water treatment. - Great for those that are: - Chemical intolerant - Traditional spa treatment causes itching, rashes odours or coughing. - Eco-conscious - People who are looking for an alternative to soaking in traditional spa treatment chemicals. - Absentee spa owners - People with vacation homes, frequent travelers and other people who are not always available (or forget) to tend to daily, weekly, or monthly spa water maintenance Reduces and eliminates cases of itching, rashes, odors and coughing that are often associated with spa care. Helps to prevent foaming Minimizes scale build up Prevents scum lines Improves filter efficiency Enhances chemical treatment. You will use considerably less sanitizer to maintain levels than you would without Spa Marvel, which allows for less chemical wear and tear on lids, jets and equipment and results in increased spa longevity. Supports optimal water balance. The ongoing need to adjust pH and alkalinity is greatly decreased and in many cases entirely eliminated. Conditions spa water for sensitive skin. People with eczema and psoriasis love using Spa Marvel as it often improves their condition by alleviating skin irritations. Softens and moisturizes skin.