Joyonway 3000w spa heater tube assembly 2022+

Joyonway 380mm long spa heater tube with 3kw element.

Includes:
Electronic temperature sensor, 
High limit manual reset

Suits 2022+ Joyonway spa controllers:
P20B29 
P23B32 
P25B37 
P25B85

See images for older incompatible version - do not order this heater if your spa pack is fitted with the old version. A replacement spa control pack will be required if the heater tube or sensors have failed, or an element only may resolve the problem if the failure is element only.