As the manufacturer of the famous TriStar Cleaning System, ProStar Shampooer, PureStar Water System and PureStar line of home air cleaners and heater, we know what it takes to create a clean and healthy home. Our tradition of excellence dates back to 1937 and the TriStar Cleaning System has become a trusted name throughout the world. TriStar products are sold through a network of Independent Distributors located in Europe and North America.