*50w aquarium heater *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *Light indicates when unit is heating *12 month warranty *Suitable for upto 50 litres...

*100w aquarium heater *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *Light indicates when unit is heating *12 month warranty *Suitable for upto 100 litres...

*200w aquarium heater *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *Light indicates when unit is heating *12 month warranty *Suitable for upto 200 litres...

*300w aquarium heater *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *Light indicates when unit is heating *12 month warranty *Suitable for upto 300 litres...

*Shock resistant quartz glass *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *3 year warranty *Suitable for upto 30 litres *Length 15cm (...

*Shock resistant quartz glass *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *3 year warranty *Suitable for upto 50 litres *Length 23cm

*Shock resistant quartz glass *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *3 year warranty *Suitable for upto 100 litres *Length 26.5cm

*Shock resistant quartz glass *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *3 year warranty *Suitable for upto 150 litres *Length 26.5cm

*Shock resistant quartz glass *Automatic thermostat *Visible thermometor style temperature indicator *Fully adjustable *Supplied with strong support clips and suction caps *3 year warranty *Suitable for upto 200 litres *Length 30cm

Shock resistant quartz glass Automatic thermostat Visible thermometor style temperature indicator Fully adjustable Supplied with strong support clips and suction caps 3 year warranty Suitable for upto 300 litres Length 35cm

*2 year warranty *Made in Italy *Automatic thermomstat regulates the temperature *Fully submersible *Indicator light *Sleek design suits display tanks *Suitable for upto 20 litres *Length 20cm

*2 year warranty *Made in Italy *Automatic thermomstat regulates the temperature *Fully submersible *Indicator light *Sleek design suits display tanks *Suitable for upto 40 litres *Length 25cm

*2 year warranty *Made in Italy *Automatic thermomstat regulates the temperature *Fully submersible *Indicator light *Sleek design suits display tanks *Suitable for upto 150 litres *Length 30cm

*2 year warranty *Made in Italy *Automatic thermomstat regulates the temperature *Fully submersible *Indicator light *Sleek design suits display tanks *Suitable for upto 250 litres *Length 30cm

The perfect heater for smaller tanks! This compact 7.5 watt heater will keep your 8 – 20 litre aquarium or fish bowl at the perfect temp. Flat design allows you to place...

The Hydor THEO Heater line features PTC patented thermal technology which makes it among the safest aquarium heater lines on the market. UL listed by design, not by the use of accessories....

The Hydor THEO Heater line features PTC patented thermal technology which makes it among the safest aquarium heater lines on the market. UL listed by design, not by the use of...

The Hydor THEO Heater line features PTC patented thermal technology which makes it among the safest aquarium heater lines on the market. UL listed by design, not by the use of accessories....