Fogger Zoo Med Repti Fogger Increase your tanks humidity with Zoo Meds 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