Description
Very high quality English Elecron 9 kW electric heater for heating a hot tub. Power supply.
Heats 1000 liters of water by about 6 degrees per hour when the pool is well insulated.
The heater requires a separate circulation pump or, for example, a sand filter system to function.
Built-in thermostat, flow switch and overheating protection.
Does not include power cord, requires a certified electrician to perform the connection.
English 
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