Profiheater 3 kW

The Blue Lagoon Profiheater 3 kW is very suitable to heat bathing water. The heater is very easy to install in and around filter installations and is applicable for various kinds of pools, spas, and hot tubs.


Advantages of the Blue Lagoon Profiheater 3 kW

  • Made in the Netherlands
  • Built-in heating element with thermostat
  • 316L stainless steel body
  • Universal fittings included

Technical specifications

Profiheater 3 kW

Item code


Max. pressure

2 bar

Max. flow

10.000 L/h


Ø 63-50-40-32-25 mm

Scroll through table



The Profiheater can be used to heat your swimming pool, spa, or hot tub water. The ProfiHeater is equipped with an adjustable thermostat. Both, the heating element with temperature sensor and the interior of the casing, are manufactured from high-quality 316 stainless steel. The ProfiHeater can be connected using a flexible hose (Ø25, 32, and 40 mm) or PVC tubing (Ø50 and 63 mm). The ProfiHeater is available in 3 kW. Max. pressure: 2 bar.

Download the Blue Lagoon catalogue!

Our Blue Lagoon catalogue is filled with all of our UV-C pool units to safely disinfect pools. Every unit has its qualities and is suitable for different kinds and sizes of pools.

Download our catalogue or read our frequently asked questions