API Ph Up Protein Skimmer The ReefMat comes fully assembled

The ReefMat comes fully assembled

Maintenance IndicatorAn easy-to-read signal tells you when the filter needs attention

wave circulation

Venturi Aeration: Integrated aeration nozzle increases oxygen exchange at the surface

API Ph Up Protein Skimmer The ReefMat comes fully assembledAPI pH UP pH adjuster raises pH levels in your aquarium to make water more alkaline when levels fall too low. pH is the measure of acidic or alkaline conditions in water, where a value of 7. 0 corresponds to a neutral pH, pH values about 7. 0 are considered alkaline, and pH values below 7. 0 are considered acidic. Different fish need different pH levels to be healthy, so it is important to test your water regularly to ensure pH levels fall where they