$50 shipped. Like new condition.
Aquarium filter media reactor for enhanced chemical filtration
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[TD="bgcolor: transparent"] Up-flow principle maximizes efficient use of chemical filter media
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[TD="bgcolor: transparent"] Optimize chemical filtration to improve aquarium water quality
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The PhosBan Reactor 550, larger than the 150, 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 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 with any pump with a flow rate between 100 and 250gph and 1/2 inch connections
