The pure tide cleansing 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, pure tide provides the superior cleansing of a spray wand that's fully adjustable for position and water pressure. This manual cleansing seat requires no electricity or batteries and installs in minutes, connecting to the toilet's water supply line. Kohler bidet seats overview sleek and smart, a cleansing seat will elevate your daily routine. Itâ€™s an instant upgrade to any toilet with customizable amenities you might experience at a spa or in a luxury hotel, including warm water cleansing, heated toilet seat, nightlight and much more. Kohler bidet seats are designed to fit most toilets and our signature designs complement a range of decors. Smart toilets and bidet seats feature water cleansing as a refreshing alternative to toilet tissue alone. They give you complete control over the entire experience with intuitive controls. And they will leave you feeling confident, assured and cleaner than clean. Seat-mounting holes: 5-1/2 inches.