H2Ocean Skimmer Gaurd AI All in One Treatment is

All in One Treatment is an effective all round formula which treats parasite

9A DC Power supply

ON/OFF LED light indicates when the heater is operating

trace elements) for supplemental fertilization of the substrate

Unlike traditional nitrifying bacteria

H2Ocean Skimmer Gaurd AI All in One Treatment isThe 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 Guardian will shut down the skimmer pump immediately to prevent your cup overflowing. A built in auto time delay also