in.link cables are designed to link the different systems (pumps, blower, ozonator, etc.) to your Gecko control panel.
in.links are connectors that have brightly colored polarizers. They are designed to make configurations easier and to make sure that the systems that make the spa work are well connected.
The in.link connectors are available in 3 different families: high amperage (HC, up to 20A) for pumps and heaters; low amperage (LC, up to 10A) for turbines, ozonators, and circulation pumps, optic fibre, etc.; low tension for keyboards and other accessories.