TESLA TIH550 INCH 27" IMMERSION HEATER WITH 7" COPPER THERMOSTAT, REFB21S1
Suitable for hard and soft water areas. For use with copper and stainless steel cylinders. Pre-Wired Incoloy Construction Overheat Cut-Out Protection Earthing Post & Cable Clamp Pre-Assembled Suitable for Copper & Stainless Steel Cylinders