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PhosBan Reactor 550 - Two Little Fishies

PhosBan Reactor 550 - Two Little Fishies

Regular price $149.95
Regular price Sale price $149.95
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The PhosBan Reactor 550 is designed to push water upwards from the bottom and through the media. This forces an even distribution of water throughout the media and prevents channeling from occurring. The PhosBan 550 media reactor has a low profile and built-in hanging bracket making it ideal for "hang on the back" applications. The Phosban reactor can house your favorite filtration media.

  • Great for HOB applications
  • Includes ball valve
  • Works great with Phosban Media
  • Requires feed pump


The PhosBan 150 can be mounted under the aquarium or hung on the back of the aquarium. It comes with barb hose fittings for 1/2" tubing and a 1/2" barbed ball valve included for flow control. The Phosban 550 is compatible with any pump that uses 1/2" tubing and a flow rate between 100 and 250gph.



  • Max Media Capacity -750 grams
  • Inlet Tube - 1/2"
  • Outlet Tube - 1/2"
  • Max Flow Rate - 250 gph
  • Dimensions - 15.125" H x 4.5" W x 6.5" L
  • Distance required behind tank for HOB application - 5" min


What's Included?

  • Phosban 550 body
  • Phosban 550 Lid
  • Ratchet Clip
  • Soft 90 Elbow (3x)
  • Sponges (2x)
  • Dispersion Plate (2x)
  • Ball Valve
  • Short Pipe Adapter
  • 9" Tube


Note: Media, Tubing, and pump sold separately.

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