Gren Ville
Elecro Nano Swimming Pool Heater 3kw plug in and go for small above ground pools

15kw water thermostat swimming pool &spa bath hot tub electric water heater 220v intelligent self-diagnose function the control system keeps on monitoring the running status of every parts of the heater, and quickly reacts and displays corresponding hint message for any incident, so as to avoid any damage or malfunction happens.