H2Ocean Skimmer Gaurd AI Do not use in hot

Do not use in hot

trace elements) for supplemental fertilization of the substrate

ON/OFF LED light indicates when the heater is operating

PhosFate is an extremely efficient liquid PO4 remover that works by binding to phosphate and allowing mechanical filtration like skimmers and filter rollers to remove the phosphate from the aquarium

9A DC Power supply

H2Ocean Skimmer Gaurd AI Do not use in hotThe 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