• -25.71%


€13.00 Save 25.71%
Tax included

This Water Heater comes with a durable glass tube with double insulation, making it safer and more resilient to temperature-driven breakage. It distributes heat rapidly.

It’s suitable for both saltwater and freshwater, in case one would like to use it for heating an aquarium, for instance.

It's available in various power options: 100, 200, and 300w. The power choice will depend on the water tank volume that needs to be heated.


Ask a question (0)


Place inside the tank without turning on and wait for 15 minutes. After this time, plug it into the mains and adjust the temperature by turning the ring.

An on light means it's heating, while it being off implies it's stopped.

If the temperature doesn't match the thermostat's after 1-2 days, adjust it by turning the ring again.

General Features

  • Easy temperature regulation
  • Total waterproofing.
  • Indicator light.
  • Borosilicate glass tube.
  • Excellent resistance to temperature changes.
  • Power off memory.
  • Voltage: 220-240V. 50/60Hz.
  • Temperature: 20 to 34 ºC . 65-93ºF.
  • Fitted with two suction cups for attachment to the tank or aquarium.

Specific Features per Model:


  • Length: 280mm
  • Diameter: 23.5mm
  • Tank or aquarium: 80 to 100L.


  • Length: 330mm
  • Diameter: 23.5mm
  • Tank or aquarium: 100 to 150L.


  • Length: 330mm
  • Diameter: 35mm
  • Tank or aquarium: 300L.

La Huerta's Opinion

In winter, it's crucial to consider the growth temperature without neglecting the temperature of the your water.

A temperature below 20ºC can cause root shock, this leads to nutrient absorption stop, deficiencies start and so do the problems.

Safety Recommendations:

  • Connect your tank to an air pump to maintain a uniform water temperature.
  • Don't use without water, as there's a risk of explosion. It operates with a water level of at least 10 cm.
  • Keep the irrigation water temperature between 20 and 24ºC.
  • Keep the cable below the plug to prevent it from getting wet.

No customer questions for the moment.

Your Question has been successfully sent our team. Thanks for question!
Ask a question
hide form

You might also like

Cross Sell Products

16 same category products:


€17.50 €13.00