This bathtub with molded backrest and armrests optimizes comfort and relaxation. A perfect choice for any renovation project. Neptune tubs introduce a new innovation and creativity, thanks to exceptional ergonomic designs, products developed with the client's need in mind, and a unique approach to the art in baths. The activ-air system is thousands of tiny air bubbles released from the side walls and back of the bath. Each activ-air injector propels warm air bubbles surrounding the bather with weightless massage. Podium installation, center drain, 47 Activ-air injectors, backlit electronic control.