sunpentown magic clean bidet is a necessity to everyday personal hygiene utilizes a stream of water to gently cleanse the bottom after going to the toilet. offers immediate relief of hemorrhoid pain and helps prevent future hemorrhoids; relieves constipation and straining at stool; maintains optimum feminine hygiene (ideal for expecting mothers); and offers unrivaled cleanliness and comfort. adjustable water temperature and water pressure with soft start. also features heated seat deodorizer and anti-slam lid and seat. magic clean bidet replaces existing toilet seat installation required. models: sb-2025s (round) sb-2025l (elongated) features and functions self-cleaning nozzles nozzles are cleaned automatically before and after each use. twin nozzles one for cleansing the posterior and the other for feminine hygiene. massage function water sprays up and down during wash or bidet funciton. this relaxes the muscles and stimulates bowel movement. energy saving mode when not in use water and seat temperature are lowered automatically to pre-heating level minimizing power comsumption. 4 temperature levels: room temp 93 f 99 f 104 f 4 water pressure levels: 7.11 ~ 106.7 psi dryer filter deodorizer anti-slam lid and seat heated seat occupied seat sensor specifications model sb-2025s (round) sb-2025l (elongated) power supply 120 v / 60hz power consumption 600w (max) power cord length 4 ft (1.2 m) max water pressure range 7.11 ~ 106.7 psi by pump motor (0.5-7.5 kg f/cm 2) weight 12.1 lbs water tank capacity 2.75 pints (1.3 liter) cleansing wash / bidet spray volume: max 2.75 pt/min (13l/min) temperature 4 adjustable levels: room temp 93 f 99 f 104 f temp control room temp ~ 104 f power (heater) 550 w safety device bimetal thermal fuse overheat prevention circuit heated seat temperature 4 adjustable levels: room temp 93 f 99 f 104 f temp control room temp ~ 104 f heater 45 w safety device thermistor thermal fuse temperature 4 adjustable levels (room temp ~ 117 f) drying power (heater) 270 w safety device thermal fuse dimension 20l x 18.5w x 6.25d in. 21l x 18.5w x 6.25d in.