3kw electric pool heater made by Elecro  (heater is black not white as shown in pic!)

Ideal for small above ground pools of around 2000galls max as only requires 1 cubic m per hour flow from the pump to function.
Easy to install with the pipe fittings supplied and a 3 pin plug connection.
Titanium elements suitable for all water types including salt
Can be floor or vertically wall mounted
Temperature control dial to heat to your optimum level
Ultra reliable and safe with an internal flow switch and overheat sensor
3 year conditional warranty