Aquariums Accessories Durable Submersible Heater Heating Rod for Aquarium Glass Fish Tank Temperature Adjustment

Features: Easy to use, Safe, Precise. Fully submersible heaters work in any position (horizontal or vertical) to provide optimum aquarium water temperature. Safe and reliable in both fresh and salt water aquariums. Temperature range between 65F and 93F. Sensitive and reliable thermostat maintains uniform temperature. Descriptions: Includes two suction cups for mounting. Automatic shut off when the temperature is reached. Shatterproof glass. Plastic cover protector (removable). Specifications: Type: 50W, 100W, 200W, 300W Voltage: 220V 50Hz Diameter: 2.2cm/0.866 inch Length of power cord: 82cm/2.69 feet Heater Length: 18.5cm/7.28 inch(50W), 21.3cm/8.38 inch(100W), 23.4 cm/9.2 inch(200 W),32 cm/12.6 inch(300w) Recommended Tank Size: 10 to 16 gallon(50W), 20 to 33 gallon(100W), 40 to 66 gallon(200W), 60 to 100 gallon(300W) Package Included: 1 x Digital Thermometers (US plug)