Evolution Aqua Nexus Automatic System for Gravity Set Up (300 body) The innovative Nexus Automatic System enables Nexus Filter owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems. Available in 3 different models to suit Nexus Pump Fed set ups as well as Nexus 220 and Nexus 320 Gravity Fed installations. Physically turning ball valves and manually switching pumps on and off will become a thing of the past thanks to the Nexus Automatic System. All of the key processes that form the cleaning cycle are now controlled automatically with this easy to install kit. The Nexus Automatic System is factory set to perform the cleaning process every 3 days, but the frequency of cleaning can be altered from once an hour to once every 10 days depending on the cleaning frequency which suits you and your pond. The cleaning cycle can also be performed manually, by triggering the manual clean button on the control box. Nexus Automatic System - 320 Gravity Fed Main Components: Inlet Valve Assembly (gravity fed version only) Automated Waste Valve Assembly Main Control Box Air Valve Control Box Fixing Kit Hassle free way to clean Nexus filtration systems - automates the cleaning process of the Nexus Electronic control box automatically operates valves and pumps Adjustable timer controls the frequency of the automatic cleaning cycle to suit the user’s needs Easy to set up for multiple cleaning cycles - manual cleaning cycle can be carried out if needed, at the touch of a button Easily fits onto Nexus filters (post 2006 models) Gravity and Pump Fed versions available
