This granular ferric oxide hydroxide adsorbs phosphates from saltwater and freshwater. Also adsorbs silicates and dissolved organics.
Does not leach adsorbed substances.
Long lasting and easy way to control phosphate levels permanently.
150 grams will treat up to a 150 gallon tank for several months (depending on the phosphate level).
Replace when phosphate levels start to rise.
Questions on PhosBan GFO Media by Two Little Fishes
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Phosban !!!! =z Perfection Review by Loppnessmonsta
Phosphate Level not measurable. Cheapest Price on the net and in the stores! (Posted on 5/12/2010)
This is the best product to lover phosphates wait to remove phospatesh Review by Happy customer
I have always used this on my phosphate reactor. It works great. If you have any phosphate get a reactor and get this. You wont regret it. (Posted on 10/18/2009)