Betta Choice Mini Heaters are suitable for warming the water in the smallest nano aquariums. These fully submersible heaters are pre-set to heat the aquarium up to a maximum of 25c which is perfect for most tropical fish. Available in 3 sizes to suit aquariums from 9 litres to 30 litres. Key Features: These are built using high quality materials, to an advanced design. They have a very reliable circuit to ensure heat output to maintain constant water temperature inside the aquarium. On the top of the heater is a with an LED light to indicate when the heater is working. Specifications: Running Power: 30w. Voltage: AC 220-240v 50Hz. Dimensions: 28mm x 23mm x 117mm. Temperature Range: up to 25c. Recommended Aquarium Size: 30 litres. 1-year manufacturers guarantee.
