Aquarium Heaters

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Essential for turning your coldwater fish tank into a tropical or marine aquarium. All have automatic heater thermostats, therefore ensuring a continuous even water temperature. Heater performance is measured in watts (units of electrical power).

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TMC V2 Therm 50 Watt Digital Aquarium Heater
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TMC V2 Therm 100 Watt Digital Aquarium Heater
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TMC V2 Therm 200 Watt Digital Aquarium Heater
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TMC V2 Therm 300 Watt Digital Aquarium Heater
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Tetra Aquarium Heater ProLine Range

Tetra Aquarium Heater ProLine Range

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  • 3 Days*

£19.99

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Hydor Theo -Shatterproof Aquarium Heaters
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AquaVital 25 watt heater
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AquaVital 25 watt heater

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  • 3 Days*

£13.49 RRP: £29.99 (Saving: £0.00)

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AquaVital 55 watt heater
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AquaVital 55 watt heater

  • Delivery
  • 3 Days*

£13.49 RRP: £29.99 (Saving: £0.00)

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AquaVital 100 watt heater
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AquaVital 100 watt heater

  • Delivery
  • 3 Days*

£13.49 RRP: £29.99 (Saving: £0.00)

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AquaVital 150 watt heater
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AquaVital 150 watt heater

  • Delivery
  • 3 Days*

£14.49 RRP: £29.99 (Saving: £0.00)

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AquaVital 200 watt heater
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AquaVital 200 watt heater

  • Delivery
  • 3 Days*

£14.49 RRP: £29.99 (Saving: £0.00)

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AquaVital 250 watt heater
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AquaVital 250 watt heater

  • Delivery
  • 3 Days*

£14.49 RRP: £29.99 (Saving: £0.00)

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AquaVital 300 watt heater
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AquaVital 300 watt heater

  • Delivery
  • 3 Days*

£14.49 RRP: £29.99 (Saving: £0.00)

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Juwel 100 watt Heater

Juwel 100 watt Heater

  • Delivery
  • 3 Days*

£27.99 RRP: £31.95 (Saving: £3.96)

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Juwel 50 watt Heater

Juwel 50 watt Heater

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  • 3 Days*

£26.99 RRP: £31.95 (Saving: £4.96)

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Juwel 200 watt Heater

Juwel 200 watt Heater

  • Delivery
  • 3 Days*

£28.99 RRP: £31.95 (Saving: £2.96)

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Juwel 300 watt Heater

Juwel 300 watt Heater

  • Delivery
  • 3 Days*

£29.99 RRP: £31.95 (Saving: £1.96)

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Replacement Hydor Heater Suction Cups

Replacement Hydor Heater Suction Cups

  • Delivery
  • 3 Days*

£3.99 RRP: £4.99 (Saving: £1.00)

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BiOrb Aquarium Intelligent Heater

BiOrb Aquarium Intelligent Heater

  • Delivery
  • 3 Days*

£72.99

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Marina Submersible Aquarium heater C25

Marina Submersible Aquarium heater C25

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  • 3 Days*

£15.99 RRP: £23.99 (Saving: £8.00)

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Newattino Plus 10w Aquarium Heater

Newattino Plus 10w Aquarium Heater

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  • 3 Days*

£23.99

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TMC Aqua Habitats H2 Therm Micro Heater 10 Watt
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TMC Aqua Habitats H2 Therm Micro Heater 15 Watt
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Hagen Aqua Minder

Hagen Aqua Minder

  • Delivery
  • 3 Days*

£16.99 RRP: £21.89 (Saving: £4.90)

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Fluval Edge Thermometer

Fluval Edge Thermometer

  • Delivery
  • 3 Days*

£2.09

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Submersible Digital Thermometer

Submersible Digital Thermometer

  • Delivery
  • 3 Days*

£12.49 RRP: £12.83 (Saving: £0.34)

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Easy Read Aquarium Thermometer

Easy Read Aquarium Thermometer

  • Delivery
  • 3 Days*

£2.49 RRP: £2.99 (Saving: £0.50)

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Replacement Visi Therm Heater Stand Sold Out

Replacement Visi Therm Heater Stand

  • Delivery
  • 3 Days*

£3.99

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Algarde Heater Thermostat Holder

Algarde Heater Thermostat Holder

  • Delivery
  • 3 Days*

£1.60

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Marina C10 Nano Heater 10 Watt

Marina C10 Nano Heater 10 Watt

  • Delivery
  • 3 Days*

£16.99 RRP: £18.29 (Saving: £1.30)

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Oase HeatUp 25 to 300 Adjustable Heater

Oase HeatUp 25 to 300 Adjustable Heater

  • Delivery
  • 3 Days*

£20.99

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