220V 2KW 3 KW Bathtub Water Heater for Thermostat Swimming Pool & bath Specifications: Do not heat sea water or salt water. This machine only have 220V, please confirm whether you can use the 220V before purchasing it Name: New thermostat Model: 2KW or 3KW Pipe diameter: 1.5 inches, the water inlet is connected to the outer diameter of 50 pipes, and the water outlet is connected to the inner diameter of 50 pipes. Specifications: Length: 183 × 124MM Packaging cartons Weight: 3KG Note; the water pressure must remain above 20KPa.
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