Evolution Aqua Nexus+ Filter*Nexus Comes with Lid, Air Pump and Waste Pipe KitNexus 220+Nexus 320+Evolution Aqua have launched theNexus320+andNexus220+filtration systems. Building on thetriedandtestedtechnologythat has been ever present in theworld-renowne
Evolution Aqua Nexus+ Filter
*Nexus Comes with Lid, Air Pump and Waste Pipe Kit
Nexus 220+
Nexus 320+
Evolution Aqua have launched theNexus320+andNexus220+filtration systems. Building on thetriedandtestedtechnologythat has been ever present in theworld-renowned Nexus, the team at Evolution Aqua have gone even further toenhance their number one Koi Pond filter.
TheNexus320+andNexus220+filters now come with a new filter media calledK+Mediain the moving bed outer chamber forvastly improved biological filtrationandfaster filter maturation. The newNexus+filters are also suppliedauto ready, with factory fitted fixings already in place, making it eveneasier to upgradeto theNexus Automatic Cleaning System.
TheNexus+filter is an innovativebiologicalandmechanicalfilter system in one. Water from the pond enters theNexus+via the inlet into the inner chamber which works as a vortex allowing larger solids to settle out. The water then passes throughEazyfilter, where finer particles are removed at the mechanical stage of filtration, thanks to the static bed ofK1 Microfilter media.
The mechanically clean water then passes to the outside chamber of theNexus+where the newK+Media Moving Bedis located for biological treatment prior to being returned to the pond. At this stage, biological breakdown occurs through different strains of bacteria and filter feeders living on the vast protected surface area of each piece of theK+Media. These bacteria convertAmmoniaandNitriteinto less harmfulNitrate. Water then passes through the exit grill into the outlet, returning back to the pond.
The Nexus+ MUST be installed on a solid, level base, a minimum of 1.2 metersx 1 meter. Failure to do this will cause irreparable damage to the filter and will therefore invalidate your warranty.
By this we mean that your pump is going to be used to return the filtered water to the pond and therefore your filter will be supplied by gravity via a larger diameter pipe. In this situation the water level in the filter will be at the same level as the pond.
By this we mean that if your pump is going to be used to supply the water to the filter, and the filtered water then returns back into your pond via gravity, i.e. down a waterfall, or through a large diameter pipe, this is referred to as PUMP FED (i.e. the water is fed to the filter using a pump).
Specifications
Model |
Max Pond Size |
Max Flow Rate |
Volume of Water in Nexus |
Amount of K1 Micro in Eazy Chamber |
Amount of K+Media supplied in Bio-chamber |
Max Capacity for K+Media |
Nexus220+ |
18,000 litres |
10,000 litres/hour |
510 litres |
18 litres of K1 Micro inside the Eazy |
50 litres of K+Media in the bio-chamber |
150 of K+Media in the bio-chamber |
Nexus320+ |
34,000 litres |
13,000 litres/hour |
840 litres |
20 litres of K1 Micro in the Eazy |
100 litres of K+Media in the bio chamber |
300 litres of K+Media in the bio chamber |
Installation and instruction manual Nexus 220+
Installation and instruction manual Nexus 320+
Cost: | $25 |
Free Shipping | We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. |
Delivery Time: | It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. |
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