Heaters & Chillers

A heater is essential to every tropical aquarium for keeping the water at a safe temperature for your fish. All heaters come with a variable control so you have set the required temperature of your aquarium, the heaters then use a thermostat to keep your aquarium water at the temperature you set. We also sell a range of thermometers so you can keep your eye on the exact temperature of your water.

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Showing 20 Products

  1. Fluval edge thermometer.
    Fluval Edge Thermometer
    £2.79
  2. Aqua Range Aqua-Eco Heater
    Aqua Range Aqua-Eco Heater
    From £21.99
  3. Special offer
    JBL ProTemp Cooler x200
    JBL ProTemp Cooler x200
    £39.99 £44.49
  4. Superfish LCD Thermometer
    Superfish LCD Thermometer
    £16.99
    Out of Stock Online
  5. Fluval 'E'  Advanced Electronic Heater
    Fluval E Series Advanced Electronic Heater
    From £39.99
  6. BiOrb heater pack for BiOrb Aquariums.
    BiOrb Heater Pack
    £25.99
    Out of Stock Online
  7. JBL ProTemp CoolControl
    JBL ProTemp CoolControl
    £28.99
  8. D-D Ocean Breeze Cooling Fans
    D-D Ocean Breeze Cooling Fans
    £47.99
    Out of Stock Online
  9. Superfish Aquarium Thermometer
    Superfish Aquarium Thermometer
    £2.99
    Out of Stock Online
  10. Aqua Range LCD Smart Heater
    Aqua Range LCD Smart Heater
    From £32.99
  11. Superfish Aquarium Heater Cover
    Superfish Aquarium Heater Cover
    From £8.49
  12. Oase heater, aquarium heater
    Oase HeatUp Aquarium Heater
    From £20.99
  13. Special offer
    JBL ProTemp Cooler x300
    JBL ProTemp Cooler x300
    £49.99 £55.49
  14. Superfish Digi Thermometer
    Superfish Digi Thermometer
    £9.99
  15. D-D Aquarium Chiller
    D-D Aquarium Chiller
    From £399.99