Evolution Aqua Nexus 220+ Invertebrate The natural reduction of nitrate

The natural reduction of nitrate to nitrogen gas will only occur if there is a very low oxygen level area within your system which will allow anaerobic bacteria (thiobacillus denitrificans) to exist (in sufficient quantities) to handle the waste that is being produced by your tanks inhabitants such as within live rock or in a deep sand bed

uniform skeletal structure in Scleractinian corals

Reusable – clean with hot water for multiple uses

we recommend using reliable equipment like Reptile Systems lighting and Visitherm heaters to maintain appropriate conditions:

Perfect as a centrepiece

Evolution Aqua Nexus 220+ Invertebrate The natural reduction of nitrateEvolution Aqua Nexus 220+ Pond Filter Advanced Filtration for Clearer, Healthier Ponds The Nexus 220+ from Evolution Aqua is the next generation in pond filtration, combining mechanical and biological processes in one powerful and easy to maintain system. Building on years of proven Nexus technology, the 220+ model is enhanced with K+Media, an advanced filtration media that ensures faster bacterial colonisation, improved water quality, and long term