Featuring an elegant oval design and clean lines, the Serif bath blends traditional style with subtle contemporary touches. Eight adjustable ProFlex whirlpool jets provide a soothing hydro-massage, while the factory-installed heater helps maintain a steady water temperature to extend the bathing experience. Adjustable whirlpool jets create a strong, steady massaging action to ease tired muscles, and a built-in heater lets you stay as long as you like.