Reef Zlements Trace Elements Copper 150ml Return pumps Can be used as a

Can be used as a stand alone product or as part of the modular Aqua-print range you can attach one of the mounting options and fix the basket to the side of your aquarium

Instant Ocean has been the most carefully formulated and manufactured sea salt in the world

Essential feed for microfauna

Once the filtering media is exhausted

Reef Zlements Trace Elements Copper 150ml Return pumps Can be used as aCopper (Cu) is a trace element in seawater that is essential for various biological processes but can also be toxic at elevated concentrations. Its role and eects on marine life, particularly corals, are complex and multifaceted. As per Reef Zlements mixing classification Copper is a Type C element. 1 ml of Reef Zlements Copper increases the Copper concentration of 100 litres of water by 2 g l.