Spa Heater tube Gecko IN. YJ-2 V3 - 3 KW-0613‑421011

The Gecko IN.YJ‑2 V3 Heater – 3kW Heat.Wav Tube (0613‑421011) is a premium replacement heater designed for Gecko IN.YJ‑2 V3 control systems. Its stainless‑steel flow‑through tube and Incoloy 800 heating element provide excellent durability, corrosion resistance, and efficient heat transfer.

Equipped with integrated temperature and flow sensors, this heater ensures accurate monitoring and safe operation. The included 50mm unions make installation simple and compatible with most standard spa plumbing configurations.

With a 497mm tube length, compact form factor, and robust performance, this heater is ideal for OEM installations or upgrading aging spa heating components.

Key Features:

• 3.0kW power rating
• Stainless‑steel Heat.Wav tube
• Incoloy 800 heating element
• Integrated flow & temperature sensors
• 50mm unions included
• Designed for IN.YJ‑2 V3 control systems
• Suitable for compact spas and retrofit applications