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The Two Little Fishies PhosBan Reactor 150 is designed to give aquarium owners an efficient way to use PhosBan or other chemical filter media. It works on the upflow principle, where water is pushed from the bottom upward through a dispersion plate. This ensures even distribution of water through the media and prevents channeling, which makes the media work more effectively.
Two Little Fishies PhosBan Reactor is flexible in placement; it can be mounted by hanging it on the back of the aquarium or installed below the aquarium alongside other fish tank filters. It comes with hose barb connections for 1/2 inch i.d. tubing, along with a 1/2 inch barbed ball valve and hose clamps for easy flow control. The PhosBan Reactor 150 can be used with any pump that has a capacity between 100 and 250 gph, but it is recommended to regulate the flow rate to 20–30 gallons per hour using the included ball valve.
Aquarium filtration
Back or below tank
Chemical media
Ball valve
Hose barbs

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