Dual Hydro & Air Massage System: Experience a spa-like massage with 12 hydrotherapy jets (targeting muscle tension) and 16 ultra-thin air jets (full-body relaxation) in this Empava whirlpool bathtub. Combines deep tissue relief with gentle bubble therapy for ultimate rejuvenation Thermostatic Water Heater (77°F–104°F): The whirlpool tub features a built-in heater that maintains your ideal temperature (77°F–104°F) and auto-shuts off at 104°F. Perfect for long, warm soaks in your spa tub 71” Spacious Dual-Soak Design: Designed for couples, this 71” x 48” jetted tub offers a deep soaking well and ergonomic contours. Fits two adults comfortably, making it a luxurious spa tub for shared relaxation Adjustable Jet & Bubble Control: Customize your massage with adjustable hydro jets (high-pressure) and air bubble intensity in this jetted bathtub. Tailor your soak for muscle relief or gentle relaxation Smart Digital Control Panel: Effortlessly control jet modes, temperature, and LED colors via the waterproof touchscreen. The Empava tub’s auto-lock feature prevents accidental changes Soothing 4-Color Chromatherapy: Enhance relaxation with 4 LED color modes in the Empava 71 whirlpool bathtub. Create a calming ambiance for a true spa tub experience at home Installation Instructions: Hardwired bathtub requires 2 separate 120V power supplies, each needing a dedicated 15A plug for proper installation (plugs not included)