The KOHLER PureWash M250 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 that fits most round-front toilets, Puretide provides the superior cleansing of a spray wand that’s fully adjustable for position and water pressure. This round self-cleaning manual bidet toilet seat requires no electricity or batteries and installs in minutes, connecting to the toilet’s water supply line.