The Nexus+ filter is an innovative biological and mechanical filter system in one. Water from the pond enters the Nexus+ via the inlet into the inner chamber which works as a vortex allowing larger solids to settle out. The water then passes through Eazy filter, where finer particles are removed at the mechanical stage of filtration, thanks to the static bed of K1 Micro filter media. The Nexus 220+ and Nexus 320+ feature a re-designed Eazy filter which utilizes the all-new K1 Micro Filter Media in a static bed to deliver improved levels of mechanical filtration. The Nexus+ filter system is also fitted with the K+ Media in a moving bed to deliver outstanding levels of biological filtration. Together, this combination of filter media can deliver crystal clear water with healthy levels. The Nexus320+ and Nexus220+ filters now come with a new filter media called K+Media in the moving bed outer chamber for vastly improved biological filtration and faster filter maturation. The new Nexus+ filters are also supplied “auto ready”, with factory fitted fixings already in place, making it even easier to upgrade to the Nexus Automatic Cleaning System. https://evolutionaquausa.com/products/filters/nexus/
