The Kohler Premium Purewash Bidet E815(C3-325) Seat is a round, electric bidet seat in a white color. It features a heated seat for added comfort in the bathroom. This model is factory sealed and suitable for installation in a standard bowl-shaped toilet. Ideal for enhancing bathroom hygiene and comfort, the Kohler Purewash E815 bidet seat offers a luxurious and convenient experience for users. 3-level Adjustable Nozzle Position. Front and Rear Wash Modes. Heated Seat with Adjustable Temperature Settings. Handheld Remote with Programmable User Presets.