With clean, smooth lines, the KOHLER® Underscore 60" x 36" rectangular drop-in whirlpool bath is a welcome retreat to soak away the day’s tension and center your mind. Lie back and melt in the deep bath as eight fully-adjustable jets deliver a powerful hydromassage, while the built-in heater maintains the water at your desired temperature to create a soothing, spa-like environment. Realize your vision. It’s all at the touch of your finger…

• Eight Proflex® hydromassage jets can be individually adjusted for water flow and direction
• Single-speed whirlpool offers performance and value with 8 fully adjustable jets
• Built-in heater
• Slotted overflow allows for deep soaking
• Integral lumbar support
• Textured bottom surface