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VisiTherm Nutrient Heaters

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This product is available.

VisiTherm nutrient tank heaters are sturdy, reliable and built to not let you down. Fully sealed, enclosed elements, surrounded with toughened glass and a fool-proof thermostat, these heaters are simple and very effective.

A must for any nutrient tank, especially during the colder months.


Available in:

  • 200w
  • 300w