11" long 1¾" BSP boss incoloy sheathed immersion heater, specially designed for use with unvented cylinders. It features dual cut-out protection and comes with a 2 year UK warranty.
- Incoloy sheathed domestic immersion heaters
- 1¾" BSP boss to fit unvented hot water cylinders
- Dual level protection with both rod thermostat and manual reset cut-out
- Aqualoy is a scale-resistant material for use in more aggressive hard water areas
- Complies with the European safety standard EN 60335-2-73
- 2 year UK guarantee