Evolution Aqua Nexus Automatic System for Gravity set up (320)

★★★★★ 4.7 67 reviews

US$208.49
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Product details

Management number 234740287 Release Date 2026/07/02 List Price US$208.49 Model Number 234740287
Category

Nexus Automatic 320 Gravity Fed System

Continuing our long standing reputation for innovation, the Nexus Automatic System now enables Nexus owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems.

Physically turning ball valves and manually switching pumps on and off will now be 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.

Nexus Automatic 320 Gravity Fed System Key Features

  • Hassle free way to clean Nexus filtration systems
  • Automates the cleaning process of the Nexus
  • Easily fits onto Nexus filters (post 2006 models)
  • Electronic control box automatically operates valves and pumps
  • Pre-programmed cleaning cycle kicks in automatically when sensors detect the EAZY needs to be cleaned.
  • Easy to set up for multiple cleaning cycles
  • Dual float switches for added security
  • Manual cleaning cycle can be carried out if needed, at the touch of a button
  • GRAVITY and PUMP FED versions available

Easily fits onto Nexus 320 filter or Nexus 310 filters manufactured after 2006 installed on GRAVITY FED set-ups only.

The Nexus Automatic System will control the cleaning cycle fully automatically. Cleaning is done on a timer, which is factory set to clean once every 3 days, however, this is easily adjustable to fit in with your pond requirements. The Nexus Automatic System will run a cleaning cycle which lasts approximately 10 minutes.

Gravity Fed Cleaning Cycle

  • Adjustable timer kicks in to start a cleaning cycle.
  • Control box automatically switches circulating pump off.
  • The water level in the Nexus equalises.
  • Inlet valve closes whilst at the same time air is diverted from the outer bio chamber to the EAZY to clean the media.
  • After the media has been cleaned, the waste valve opens.
  • EAZY is drained to waste and inlet valve opens for a final flush of the EAZY.
  • The waste valve closes.
  • Air is diverted back from the EAZY to the bio chamber.
  • Circulating pump is switched back on.
  • Nexus returns to filtration mode.

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