The Pearl series whirlpool bathtub combines the traditional free-standing design with a contemporary touch of simple forms and shapes. The Universal Tubs jet massaging action is created by combining hot water with air bubbles and moving the mixture at high speeds through jet nozzles. These streams of water loosen tight muscles and stimulate the release of endorphins, the body's natural painkillers, helping to melt away any aches and pains. The overall effect leaves you feeling physically, mentally and emotionally relaxed and refreshed. Freestanding tubs are meant to be proudly displayed rather than crowded in a corner and add character to your bathroom.