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FR616 Fluidised Reactor

The FR616 is better known as a Rowaphos reactor for its common use for fluidising Rowaphos however this quality reactor can be used for carbon or fluidising sand as a biological media.


The FR616 is a substantial fluidised reactor with a twist off bayonet lid to allow easy access for replacement of the media. The water is forced down a central tube and is returned back up through a diffuser plate. Sponges are fitted either side of the media section to retain the finer particles.

The lid is fitted with a tap to adjust the flow and two hosetails connected to unions for simple removal or to allow hard piping to be used.

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  • Suitable for up to 4.6 lts of media. 

Flow rate:

  • Up to 2500lt/hr (pump not supplied)
  • Up to 650 USG/hr (pump not supplied)


  • 300 mm x 250 mm x 600 mm high (including fittings)
  • 12" x 10" x 24" high (including fittings)