Increase your enclosure?s humidity with Zoo Med?s new Repti Fogger, a compact ultrasonic humidifying fogger with adjustable fog output control. This unit comes ready to operate! It includes a one liter bottle, an adjustable hose that extends up to 3 feet, and all the necessary fittings. The Repti Fogger also features a ?no-spill? valve making it easy to remove and refill the water bottle.