Coast Spas is proud to offer the world's leading and exclusive Hydro-cyclonic filtration system, a revolutionary technology that is an integrated system that sets the standard for hot tub filtration. Our innovative filtration system works by creating a powerful whirlpool effect that circulates and traps debris, dirt, and other contaminants, leaving your hot tub water crystal clear and sparkling clean. This not only provides an exceptional hot tub experience for you and your guests, but it also helps to save on maintenance and upkeep costs by reducing the need for frequent cleaning and chemical treatments. In addition, our cyclonic filtration system is designed to be low-maintenance, with easy-to-remove filters that can be quickly and easily cleaned or replaced as needed.