Here is the Balboa 2.0KW Heater M7. This heater tube is a genuine Balboa factory made and comes complete with a new 2kw element and M7 Sensors.
You may find cheaper versions of this heater on the internet but they are most likely cheap copies. If it is not an official Balboa product with genuine labelling do not buy it.
If the heater you are replacing looks the same as this one it most probably is but contact us if you need further help.
Connections: Fits 1.5″ Plumbing
Length (cm): 37.5
Width (cm): 5
Height (cm): 5
Material Type: Stainless Steel
Sensor Style: 2 X M7 Sensors