1. 4Liter Large TankWith a 4liter water tank, it ensures longlasting operation, eliminating the hassle of frequent refills. The mist output of 300 mL/h rapidly increases ambient humidity, making it ideal for creating a damp rainforest environment for various reptiles and amphibians, such as lizards, boas, iguanas, chameleons, frogs, toads, and hermit crabs. 2. Low NoiseUtilizing ultrasonic technology, the humidifier operates at less than 35 dB(A). The noise level is so minimal that it's nearly undetectable during use— for nighttime operation as it won't disturb sensitive reptiles and amphibians, providing them with a quiet and comfortable habitat. 3. Smart SafetyThe automatic shutoff feature prevents dry operation: when the water tank is empty, the humidifier stops automatically to conserve energy and avoid risks like overheating. The fill design allows direct water refilling via the inlet cap without disassembly—convenient and safe. 4. Adjustable HoseThe 40160 cm flexible hose, equipped with two suction cups, can be bent and positioned to fit the terrarium's structure. Suitable for most terrariums and aquariums of any size, it's recommended to maintain a smooth, upwardcurved shape (avoiding Ubends) to ensure consistent mist output.