Two Little Fishies PhosBan Phosphate Absorbtion Remover for Freshwater and Saltwater Aquariums - 454G - 1 Lb

Two Little Fishies PhosBan (454 g) – A synthetic ferric oxide hydroxide granular filter media designed to permanently adsorb phosphate from aquarium water
. PhosBan has an extremely high capacity for phosphate removal and will not leach nutrients back into the water, helping to starve algae and keep both saltwater and freshwater tanks clear
. This non-toxic media works for months, is easy to use in a filter bag or reactor, and also removes silicates and organics, making it a popular choice for maintaining low phosphate levels in reef and fish aquariums.