Electric Heating Tube for Pool and Water Tank Heating Rod
Additionally, high-power submersible electric heating tubes can be customized, suitable for fish ponds, aquaculture ponds, swimming pools, large bathtubs, industrial water tanks, etc. 

 Product Name: Fully Sealed Submersible Stainless Steel Electric Heating Tube

Material: SUS304 thickened stainless steel, high-temperature silicone rubber sealing head

Tube Diameter: 12--16mm 

Length: 6KW/U-shaped single side height 750mm (6KW is single U-shaped)

      8KW/U-shaped single side height 650mm (8KW is double U-shaped)

      10KW/U-shaped single side height 850mm  (10KW is double U-shaped)

      12KW/U-shaped single side height 1050mm (12KW is double U-shaped)

Voltage: 380V/220V 

Usage Instructions: When using, the heating tube must be fully immersed in water (the wire

on the water surface or in the water), then connect the power supply to start heating. When the water temperature reaches the desired temperature, first disconnect the power supply before use. Do not touch the water or the heating tube during heating to prevent electric leakage. (If working with power on, the water tank must be grounded and a leakage protector installed)

Precautions: The operation method of the heating tube directly affects the product's lifespan, so pay attention to the following points.

1: Never dry burn; fully immerse the entire tube in water, not even a small part exposed, including the wire. No need to worry!

2: Place the heating tube in water, plug in the power. After heating to the desired temperature, unplug the power. Wait 20 seconds before removing, then dry the surface and store in a dry place!

3: Clean scale on the heating tube surface promptly, otherwise it will affect the tube's lifespan, especially in cases where it remains in water for a long time without movement!