The KOHLER® PureWash M300 bidet toilet seat makes it easy to add the freshness and assurance of personal cleansing to your existing toilet. With a sleek, low-profile seat design, PureWash provides a dual-spray wand for front and rear cleansing. This elongated manual bidet toilet seat requires no electricity or batteries and installs in minutes, connecting to the toilet's water supply line. Kohler® Manual Bidet Toilet Seat, Series: 98804, Purewash™ Collection, Elongated Bowl, Slow Close Hinge, 18-11/16 in Bolt to Seat Front, Closed Front, 104 deg F Seat Surface, 20 to 80 psi Pressure, 16-3/16 in Width, 3 in Height, 19-15/16 in Length, 1-1/16 in Thickness, Plastic, White