The innovative Tetratec HT Heater provides optimal aquarium temperature combined with the convenience of being easy to adjust & use. It can be used completely under water, made with an extra thick tube of heatproof borosilicate glass, & is easy to operate with an electronic switch. The correct water temperature of an aquarium is extremely important for keeping its inhabitants happy & healthy. It must be adjusted to their individual needs & requires regular monitoring, as fluctuations not only cause stress but also endanger the health of fish & plants. The Tetratec HT Heater heats the water of your aquarium immediately to the desired temperature. With a range of 19 to 31 °C you can adjust the temperature at 0.5°C steps, using the user-friendly setting knob. The handy control light also lets you know when the heater is switched on. The waterproof cap on the heater means that it can be completely submerged in water. Thanks to the electronic switch, the device is not only easy to handle but also offers safety & comfort. The 2mm thick heating tube is made from sturdy borosilicate glass, which both heat resistant & shatterproof. The double heating element of the Tetratec HT Heater is made from ceramic & ensures the quick & efficient conduction of heat. The device is easily installed using the two suction cups included. The 1.6m long power cable also makes placing the heater particularly easy & flexible. The HT Heater from Tetratec is available in several versions for aquariums of different sizes Technical Information: Tetratec HT 50 Tetratec HT 75 Tetratec HT 100 Tetratec HT 150 Tetratec HT 200 Tetratec HT 300 Aquarium Size 25-60 litres 60-100 litres 100-150 litres 150-225 litres 225-300 litres 300-450 litres
Dimensions 5 x 9 x 31.2 cm (L x W x H) 5 x 9 x 31.2 cm (L x W x H) 5 x 9 x 34.5 cm (L x W x H) 5 x 9 x 34.5 cm (L x W x H) 5 x 9 x 36.5 cm (L x W x H) 5 x 9 x 42 cm (L x W x H) Temperature 19-31 °C Output 50 Watt 75 Watt 100 Watt 150 Watt 200 Watt 300 Watt Power cable Length 1.60 metres 1.60 metres 1.60 metres 1.60 metres 1.60 metres 1.60 metres Special Note: This device is designed for use in Germany & thus will include a power adapter for use in the UK. What's this?