Bio Bidet Electric Bidet Seat for Elongated Toilets in White. Upgrade your bathroom by installing this HD-7500 Electric Bidet Seat for Elongated Toilets in White. It features a self-cleaning stainless-steel nozzle, built-in air dryer and three wash options. The heated seat comes in handy on cold nights. Other unique features include the side panel and remote that allows you to easily select your desired settings. With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you’re getting a good deal when purchasing with us.