Product: auomii Mini Submersible Aquarium Heater, 50W/100W Small Fish Tank Heater, Built-in Thermometer, 2 LED Temperature Display, External Temperature Controller, Intelligent Frequency Conversion (100W)
Brand: auomii
Color: black
CAUTIONS: 1, The device must be used under rated voltage 120v. It will be damaged if used under 220V 2, The heater must be fully submersed into the water. The external temperature controller must be kept away from the water as it is not waterproof 3, Avoid burning the skin, let it cool before touching 4, Read the instruction in package carefully before use it 
 Products Highlight 1, Easy to install * AUOMII aquarium heater has small size as 2 layers heating tube stacked structure. It is easy to hide in mini tank * 3 strong suction cups 2, Easy to set temperature *Press and hold the power button for more than 3 seconds to unlock the key. * Short-press the button once, the temperature number increase 1℉. Keep short-pressing until the target temperature is reached * It is a cyclic adjustment 3, Easy to read *Built-in Thermometer, Dual LED display. The water temperature will be displayed on both the heater and the external temperature controller in real time 4, High accuracy up to 1℉ Advanced Intelligent Frequency Conversion Technology. If the temperature is lower than the target value of 0.2°F, the heater works at variable frequency to keep the temperature constant. The green indicator light on. If the water temperature is lower than the target temperature of 1°F, the heater will work at full power and the red indicator light on 5, Safety *4 protections: Leakage protection/Overheating protection/Dry running protection/Out of water protection *scalding resistant and explosion resistant 6, Suitable for both saltwater and freshwater 
 Parameters: Voltage: 100~130V Power: 100W Suggest fish tank: 1~20Gallon Temperature Range: 64~93 ℉ Constant Temperature Accuracy: 1 ℉ Cord length: 4.3ft Package include:3 suction caps, 1 heater, 1 instruction
【Small Size Heater】 AUOMII 100W small size aquarium heater is suitable for 5~20 gallon mini fish tanks, and easy to hide in the tank. Temperature can be accurately adjusted from 64~93°F. This heater suitable for both saltwater and freshwater. The rated voltage is 100-130V. Easy to set temperature, Easy to read temperature, Easy to install
【Accuracy is up to 1℉】Temperature accuracy is up to 1℉ as advanced Intelligent Frequency Conversion Technology. If the temperature is lower than the target value of 0.2°F, the heater works at a variable frequency to keep the temperature constant. The working frequency will be changed according to temperature variation. If the water temperature is lower than the target temperature of 1°F , the heater will work at full power. The temperature curve is almost a line
【Safety and Reliable】3 pin plug with ground wire, connect the water to ground directly, no risk of electric shock. 4 protections: Leakage protection / Over heating protection / Dry running protection / Out of water protection. Sturdy engineering plastic shield, scalding resistant and explosion resistant. Using touch control button, easy to set and read the temperature. 3 Strong suction cups, easy to install
【Built-in Thermometer】Water temperature will be displayed on both heater and external temperature controller in real time. Dual built-in temperature sensor. Dual LED display. High accuracy temperature as the temperature sensor is contact with water directly.
【30days refund 12 months replacement】Your purchase today is completely RISK-FREE. If you are not completely satisfied for our device, let us know for a full refund. Why wait? Get it today

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