H2Ocean Skimmer Guardian The Skimmer Guardian uses a optical sensor with a magnetic mount. The magnetically coupled sensor makes it easy to install and adjust to the desired level on the collection cup. The sensor is mounted externally so no holes are required in the collection cup for installation. If the level in the cup reaches the sensor, the Skimmer...

Ozone booster Air dryer The air dryer is for use with any Aqua Medic Ozone Generators. Ozone output can decrease dramatically if the supply air is very humid. Ozone Booster should be used to dry the air, particularly if a protein skimmer is supplied with ozone using the humid air present in the aquarium cabinet. In some circumstances ozone production can...