Two Little Fishies PhosBan Reactor 150

The Two Little Fishies PhosBan Reactor 150 is a media reactor engineered for efficient use of chemical filtration media through an upward flow design. Water enters from the bottom and is forced through a dispersion plate to ensure even media contact and prevent channeling. With built-in mounting flexibility, it can hang on the back of the aquarium or mount below the tank. Includes ball valve for flow control and ½" hose barb fittings. Suitable for aquariums up to approximately 150 gallons.

Why You’ll Love It:

• Up-flow design helps evenly use media like granular activated carbon, GFO or biopellets

• Compact profile with mounting options for sump or hang-on-back installations

• Includes flow regulation ball valve and ½" barb fittings for easy setup

• Ideal for chemical filtration, nutrient control or supplemental bioreactor use

• Supports freshwater or saltwater systems and is suitable for tanks up to ~150 gallons