Product Discontinued. Use D-15146-30SP as a replacement.
Spa-Quip SP750 3.5kw replacement Heater element. New heater is 3.0kw, the 3.5kw is no longer sold.
The heater pictured in image 1 is the old style heater which is no longer available, image 2 displays the new Titanium replacement.
*No plumbing changes are required but rewiring will be required as per the guide below. If you are not qualified to undertake this electrical work the complete controller should be sent to the SPA PARTS PRO workshop to have the required rewiring carried out
Installing New Titanium Heater Element Spare Part Assembly into SP750 or SP100 Units.