Evolution Aqua Award winning Filtration the Nexus 220
The Nexus Eazy 220 filtration systems Gravity or Pump Fed
They provide significantly improved degrees of clearness for fish ponds. Structure on the success of the award winning Nexus array this new generation of filters smartly integrate mechanical as well as biological filtering right into one advanced filter system, whilst being exceptionally very easy to use and install and maintain.
All Nexus filtering systems can be set up on pump fed or gravity fed setups depending upon your pond setup.
The Nexus 220 appropriates for fish ponds up to 18,000 litres (4,000 gallons) while for larger ponds the Nexus 320 can be set up on fish ponds as much as 34,000 litres (7,500 gallons).
Water from the fish pond enters the nexus via the inlet into the inner chamber which functions as a vortex enabling larger solids to resolve out,the mechanically clean water then passes to the outside chamber of the nexus where the K1 Media moving bed media removes all Ammonia and nitrate before returning the water back to your pond.
The nexus 220 and 320 can be used either for a gravity fed pond or a pump fed, its just a simple matter of changing over the rubber boots (supplied)to suit which ever you require
Nexus 220 Specs
Water: Level 735mm
Width: Across largest Dimension 1260mm and 1110mm across smaller dimension
Max Pond: 4,000 Gallons or 18,000ltrs
The nexus 220 and 320 always comes set up for pump fed ponds, to turn it into a gravity just remove the stand pipe and swop over the rubber boots.