ICO sensor protection caps

Those caps protect the sensors when the ICO water analyser is not in use, such as when the spa is closed for the winter. They are supplied in sets of three.

Follow the instructions carefully when adding and removing the caps. In particular, each cap contains a little sponge, to which a small amount of water should be addd before the cap is placed on the sensor.

Dimensions
Outside diameter : 22 mm
Inside diameter: 18 mm
Total length : 39 mm