Gecko Heater Tube YJ2 1.3kW – Genuine Spa Heater Element 0613‑421012

Product Description 

The Gecko Heater Tube YJ2 1.3 kW (Reference 0613‑421012) is a genuine replacement heating element designed for use in selected Gecko spa heater assemblies. Built to Gecko Alliance quality standards, this heater tube delivers consistent heat output and reliable long‑term performance in spa and hot tub environments.

Ideal for repairs or maintenance, the YJ2 heater tube restores correct heating efficiency while supporting stable water temperature control. Its robust construction makes it suitable for continuous operation in chemically treated spa water.

This heater tube is supplied as a replacement element only and should be installed by a qualified technician to ensure correct fitment and safe operation.

Technical Information

• Brand: Gecko Alliance
• Product Type: Heater tube / heating element
• Series: YJ2
• Power Rating: 1.3 kW
• Reference Number: 0613‑421012
• Voltage: Typically 230–240 V (system dependent)
• Application: Spa and hot tub heater assemblies
• Function: Water heating element
• Construction: Corrosion‑resistant metal tube for spa use

⚠️ Compatibility should always be confirmed against the existing heater model or spa control system before ordering.