Random Flow Generator (RFG) to fit Fluval Evo 52L and Spec 60L

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  • Regular price £12.45
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Which size do I need? For optimum performance:

  • Standard pump: Choose the dual 1/4" RFG option
  • Upgraded pump: Choose the single 1/2" RFG option

Key features:

  • Snaps directly onto the Fluval Evo 52L and Spec 60L Tanks

  • Specifically re-designed and tested by a team of fully qualified Aerospace Engineers (see below for more detail)

  • Revised design has been simulated using Computational Fluid Dynamics (CFD) technology to maximise water flow velocity and randomness

  • Made from 100% reef-safe PETG Plastic (FDA & RoHS Approved)

  • Quality guarantee: We firmly believe the quality of our products will speak for themselves. We have personally witnessed some very poorly made products, and hence we decided to re-design products and improve the quality of the manufactured products ourselves and set up REEF-PRINT. We would never sell any products that we wouldn't use ourselves.

 

Why do you need one?

  • Random Flow – Random Flow Generators does exactly what it says on the tin! It provides random flow patterns from your return pump outlet, mimicking the natural sea currents

  • Flow booster – the built in educator uses the variations in pressure to suck in additional water surrounding the RFG, and increases flow volume by around 5 times!

  • Your corals will love you for it – because you will no longer be blasting the corals face-on!


Why the redesign?

In our CFD simulations, existing designs (specifically the internal fins) reduced the output flow too much with preference of turbulence (i.e. random flow), despite having an educator nozzle built in, which should have in theory increased flow by around 5 times. We have also found that some designs which have been distributed (specifically noticeable due to its shorter length) do not randomise flow very much at all.

Reef-Print’s revised and improved flow nozzles creates a fine balance between improving flow performance with the educator nozzle and providing optimal random flow through the redesigned internal fins.

Fluval Disclaimer:
This product has no affiliation with the Fluval brand and has not been tested or approved by the brand owners. Fluval will accept no liability for any damage caused or costs incurred due to the use of non-Fluval branded products.