| Brand | Unbranded |
|---|---|
| Type | Flow Switch |
| Suitable For | IC-15, IC-20, IC-40 |
Check the listing for details. IC 40 Flow Switch Replacement for Intellichlor Salt Chlorinator (520736). Condition: New. Listed at 36.72 USD. Sensitive Detecti on Technology: This flow switch uses a detection systems where the red and blue wires monitor water flow, while the white and green wires detect temperature in the salt systems. Easy Installation and Compatibility: Designed for the for ic40 flow switch, it is compatible with 2-wire, 3-wire, and 4-wire battery systems.