Reverse Osmosis Adjustable Float Valve Innovative Marine The Hydra Lights have been

The Hydra Lights have been a staple in the reefing community for years and the new Hydra 64 HD Lights take the same great features and benefits while using more efficient hardware that ultimately gives better light and spread throughout your aquarium

2-4 Drips per second - for majority of other fish such as angels

FREE Salinity Calibration Fluid included

Integrated Cord Management

Strontium: 9 ppm

Reverse Osmosis Adjustable Float Valve Innovative Marine The Hydra Lights have beenFloat valves are simple to install and can save a lot of water from ending up on the floor. They can be installed in containers as small 1 gallon pails, sumps, and 200 plus gallon commercial storage containers to shut off the flow of water. Even if you do not have a large storage container a simple 5 gallon bucket with a float valve installed in it will help save money from having water end up on the floor or best case scenario just going down the