VisiTherm Nutrient Heaters


This variant is currently sold out

Please fill in the form below if you'd like to be notified when it becomes 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