Wahl Foot & Ankle spa has an extra deep tub. It also has a built in heater. The easy carry handle with built in splash guard makes carrying and emptying the unit quick and easy. This foot spa has two built in massage elements, the accupoint and ergonomic rollers. Choose from vibration to vibration with bubble jets for a great foot spa experience. Why Wahl? Wahl has been a known and trusted brand for over 100 years. Wahl products are of the highest quality available, all prodcuts come backed with Wahl's top notch customer service. Come try a Wahl today, you won't be dissapointed! Heat Boost Power On the high heat setting our units will maintain a consistent temperature around 44-46C or 111-115F. This is well below the Wahl internal specification of 49C. On the lower heat setting, our units run between 39-41C or 102-106F. The unit is 14” wide with a MAX fill of 5 inches high covering well above the ankles. For revitalizing spa-quality footbath anytime, add the Wahl Therapeutic Extra Deep Foot & Ankle Heated Bath Spa to your cart today!