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PF509 Calcium Reactor

The PF509 is the starting model of the fifth generation of Deltec Fluidised Calcium Reactors which now comes with a full bayonet fitting on the top for full and easy access to the media.

This may be the baby of the family but with its fluidising action it is capable of providing the required calcium levels on tanks up to 100 UK gallons - 450 litres - 119 US gallons. Comes supplied with 2kg of Rowalith C+ media.

Please note a CO2  Bottle, Regulator, Solenoid and Bubble counter will need to be purchased separately. Water can be supplied by running a feed from an existing pump, such as a main return pump or with the use of a dosing pump suitable for continuous running.


Technical Data:

  • Deltec PF509: Item No. 87157000
  • Mk5 Fluidised Calcium Reactor
  • For use in saltwater Aquariums only
  • Media volume 2.2kg
  • Includes 2.5kg of Hy-Carb Media

Footprint Dimensions:

  • 180mm x 140mm x 500mm (LxWxH)
  • 7 1/8 " x 5 1/2" x 19 3/4" (LxWxH)


  • For Aquariums up to 450 litres - 100 UK gallons - 119 US gallons.  

* For fluidized calcium reactors to achieve the stated capacities, Rowalith media is recommended.

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