Heating Rod, Small Fish Tank, Automatic Constant Temperature Heating, Energy-saving Micro USB Thermostat, Tropical Fish

Heating Rod, Small Fish Tank, Automatic Constant Temperature Heating, Energy-saving Micro USB Thermostat, Tropical Fish Describe The QL-222 aquarium heater is suitable for aquariums with a capacity of up to 10 liters, occupying minimal space in the aquarium. This heater can be used through any USB device. This kit includes a USB adapter. Adopting a new generation of aquarium heaters to maintain the required temperature inside the aquarium. Each heater is designed for a specific aquarium capacity based on its power. The electric aquarium heater is completely immersed in water and attached to the aquarium glass through two strong suction cups. Allow the device to be placed vertically or horizontally. In order to evenly heat the water in the entire aquarium, the condition that must be met is the presence of an electric current in the aquarium. the water near the heater will heat up, and the heater will automatically turn off  when the water temperature nearby is below the set value. There is a temperature regulator at the top of the water heater for setting the temperature. The built-in thermostat allows the device to maintain the set temperature with high precision at all times. The aquarium electric heater is equipped with a running indicator light, which will turn off when the water temperature reaches the set value. The heater can  be connected to the power supply after being installed in the aquarium. When maintaining the aquarium, the power must be turned off. The built-in thermostat can keep the device at a constant set temperature of 26 ° C. The heater is equipped with a running indicator light. Includes: one thermostat

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Material: PVC