2 lazy spa heaters.
When last used one heated and circulated, the other did not heat but still circulated.
Not tested.
These came from the older, smaller round lazyspa (note sure if same connectors as the the newer square heater units.
Collection from Po18 8qj
2x lazy spa egg heaters (Bosham PO18)
This offer has been gifted to someone and is no longer available.