Aquarium Heaters

An aquarist keeping tropical fish requires a thermostat heater to achieve an exact temperature and to ensure it is maintained for a healthy, happy fish tank. A range of internal heaters are available, in a variety of sizes, from the leading manufacturers such as Rena, Fluval and Interpet.

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Fluval Edge Digital Thermometer

Fluval Edge Digital Thermometer

It is always useful to be able to monitor the temperature of your aquarium and ...
RRP: £2.10 Our Price: £1.79 Save 15%
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Interpet Deltatherm Heater

Interpet Deltatherm Heater


Interpet's Deltatherm Heater features extra thickened safety glass, a click-control ...
From £12.49


 
Fluval Edge 25w Heater

Fluval Edge 25w Heater

If you want to upgrade your Fluval Edge Aquarium to a tropical tank, this Fluval Edge 25w ...
RRP: £20.85 Our Price: £18.99 Save 9%
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Marina Submersible Pre-Set Aquarium Heater

Marina Submersible Pre-Set Aquarium Heater


The powerful Marina Submersible Pre-Set Aquarium Heater provides reliable ...
From £14.99
 
Marina Submersible Pre-Set Aquarium Mini Heater

Marina Submersible Pre-Set Aquarium Mini Heater


Small yet powerful, the 25 Watt Marina Submersible Pre-Set Mini ...
From £13.99
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