Oase Floating Fountains with LED Lighting Blackwater Creek Koi Farm fill the hydrometer with saltwater

fill the hydrometer with saltwater from your aquarium and allow it to sit on a level surface for 24 hours to season the measurement needle

livestock or wildlife

and improve water clarity

and a USB manual with video

Oase Floating Fountains with LED Lighting Blackwater Creek Koi Farm fill the hydrometer with saltwaterThe Oase Floating Fountain with Lights is eco friendly and environmentally smart, improving the overall water quality while also forming a focal point for your pond through its beautiful daytime and nighttime displays. It can be installed in a lake or pond, either artificial or natural, and comes ready to use with a pump, float body, mooring lines, lights and 3 nozzles. Lights and pump share one one power cord. Water display can reach 14' high or 20'