Seachem Cuprisorb F+SW Marine ICP SKY LED Light

SKY LED Light

This robust heater is fully submersible and features a digital temperature display

Please note that the individual rocks within the box are now barcoded though

Potassium has impacts on coral health and colour

The new skimmers also include minimum and maximum adjustment level marks on the outlet pipework for easy set up

Seachem Cuprisorb F+SW Marine ICP SKY LED LightCupriSorb is a narrow spectrum, synthetic adsorbent based filter material for removing copper and heavy metals from either freshwater or marine water. It extracts all types of copper, including chelated copper, and remains effective until it turns a deep blue black colour. It may be regenerated repeatedly. If placed in continuous service, it will gradually extract even precipitated copper and make invertebrate culture possible in tanks previously