Adjustable heated seat: 3 pre set and 2 additional customer settings Adjustable water controls: pressure and temperature have 5 levels: 3 pre set and 2 customer settings + massage feature Deodorizer with easy to access and clean charcoal filter cartridge (approximately 10 years) Slow-close seat and lid for user convenience The Bidet Seat must be connected to an existing or newly installed electrical outlet in order to function