SpaChem Limited is a company that has a strong reputation for hot tub chemistry as well as sourcing and providing a comprehensive range of high-quality pool products. By using our search bar you will find a range of hot tub water treatment products such as hot tub filters, bromine granules & tablets, chlorine granules and chlorine tablets, as well as a wide range of other important treatments such as hot tub cleaner, no-foam, spa enhancers, pH minus, total alkalinity increasers (TA Increaser), hot tub cleaners, calcium hypochlorite shock treatments, calcium hardness increaser and non chlorine shock treatments. We even have treatments for green hot tub water.