Superfish Preset Mini Aquarium Heater 25W

Superfish 25w Preset Mini Aquarium Heater - The mini heater is a compact sized fish tank heater that is used to keep water temperatures the ideal level for aquarium fish. Fish rely on their environment for warmth, so maintaining a stable temperature is vital for health and well-being. 25 Watt Power - This mini heater has a safe and low voltage, 12 volts, designed for aquariums up to 10 litres in content. It is recommended to have 1 watt of power per litre of water in your fish tank. This ensures that your aquarium is heated to a healthy and comfortable temperature for fish. Preset Temperature - A preset target temperature of 27°C maintains the warm environment needed for tropical fish. A digital water temperature indicator on the heater allows you to keep track of temperatures. The best temperature for a tropical fish aquarium is between 24-27°C. Automatic Switch-Off - This submersible heater switches off automatically when removed from water. This ensures that the heater saves power and prevents dangerous overheating when outside of an aquarium. Dimensions: L8 x W3.7 x D2cm