MarinePure Gems Size:90g The PhosBan Reactor 150 is

The PhosBan Reactor 150 is designed with the upflow principle to achieve the most efficient use of PhosBan® or other chemical filter media

Use with any pump having a capacity between 100 and 250 gph

Bactonex assists in the prevention of bacterial

Daily dose per head of 0

MarinePure Gems Size:90g The PhosBan Reactor 150 isCERMEDIA MARINE PURE GEMS 90G Designed for Ammonia & Nitrite in systems of up to 75 gallons. Can be used in canister filters, hang on back filters or in nano tank filter systems Benefits: High Surface area and open porosity for maximum beneficial bacteria growth to eliminate ammonia and nitrite and to reduce nitrates 135m2 (1450 in2) of surface area per box Lowers tank maintenance by reducing water changes and costly chemicals Inert and chemically