Two Little Fishies PhosBan Reactor (50-150 and 550)

Introducing the Two Little Fishies PhosBan Reactor - the latest and smallest reactor designed for tanks up to 50 gallons. Utilizing the up-flow principle, this 7" tall reactor efficiently distributes water through PhosBan or other chemical filter media, preventing channelling. Mount it on the back or below your aquarium, with options for flow control and hose connections. For best results, pair with the NPX Bioplastics and the PhosBan Reactor NPX Screen. Looking to hang your reactor? The Extension Kit for PhosBan Reactor 150 is the perfect fit. With a high adsorption capacity and ability to remove organics and pollutants, this reactor is a top choice for aquariums up to 2270 litres.