Marine Immersion heaters

Surecal TITANIUM immersions are superior to all other marine immersion heaters and have been specifically designed and engineered over 30 years to provide an outstanding and long lasting product. Available in various sizes from 500watt – 3000watt.
Manufacturer: Surejust

Surecal TITANIUM immersions are superior to all other marine immersion heaters and have been specifically designed and engineered over 30 years to provide an outstanding and long lasting product.

  • Each immersion has a high quality heavy duty 20amp working thermostat.
  • An independent secondary safety stat that is set at a much higher temperature so the engine doesn’t trip the stat unnecessarily. This would happen with a standard domestic immersion.
  • Are made of incoloy or titanium for a longer service life and suitable for hard water conditions.
  • Available in various sizes from 500watt – 3000watt
  • 110-volt immersions available
  • 3 phase available in various sizes.
  • The thread size is 2 ¼” BSP
  • 1 1/4” BSP is available
  • Comes with an o-ring seal for easy installation

Installation Instructions

Marine Immersion heater
Marine 500watt 280mm incoloy immersion heater
500 watt, 240 volt Incoloy immersion heater with working thermostats and secondary safety sta,t o ring seal, 2 1/4" BSP thread
£65.00 inc VAT
Marine Immersion heater
Marine 750watt 280mm incoloy immersion heater
750 watt, 240 volt Incoloy immersion heater with working thermostats and secondary safety sta,t o ring seal, 2 1/4" BSP thread
£65.00 inc VAT
Marine Immersion heater
Marine 1000watt 280mm Titanium immersion heater
1000 watt, 240 volt Titanium immersion heater with- working thermostats and secondary safety stat o ring seal, 2 1/4” BSP thread
£65.00 inc VAT
Marine Immersion heater
Marine 1250watt 280mm Titanium immersion heater
1250 watt, 240 volt Titanium immersion heater with- working thermostats and secondary safety stat o ring seal, 2 1/4” BSP thread
£65.00 inc VAT
Marine Immersion heater
MARINE 1500watt 280mm Titanium immersion heater
1500 watt, 240 volt Titanium immersion heater with- working thermostats and secondary safety stat o ring seal, 2 1/4” BSP thread
£65.00 inc VAT
Marine Immersion heater
Marine 2000watt 280mm Titanium immersion heater
2000 watt, 240 volt Titanium immersion heater with- working thermostats and secondary safety stat o ring seal, 2 1/4” BSP thread
£65.00 inc VAT
Marine Immersion heater
Marine 3000watt 280mm Titanium immersion heater
3000 watt, 240 volt Titanium immersion heater with- working thermostats and secondary safety stat o ring seal, 2 1/4” BSP thread
£65.00 inc VAT
Marine Immersion heater
Marine 1000watt 690mm Long Titanium immersion heater
Long 1000 watt, 240 volt Titanium immersion heater with- working thermostats and secondary safety stat o ring seal, 2 1/4” BSP thread
£70.00 inc VAT