Gelcoat Premium 52 in. Left-Hand Walk-in Whirlpool and Air Bathtub in WhiteThis luxurious bathtub features both a Whirlpool massage system with 12 water jets and an air spa system with 26 air jets, providing advanced water based therapy. The system also includes an in line heater, legs only massage, and ozone self cleaning sanitation system for a clean and efficient experience. The variable speed heated blower delivers thousands of gentle bubbles, while the auto purge cycle keeps the system running efficiently. With a multi