Proven Po4 Remover By Jared on 11/15/13
Jared would recommend this product to a friend
This product is worth every penny. I am using it in a Pass through filter style system, with the included bag. getting ~250GPH on a 60 Gal Setup. when phosphate gets to .01 its time to replace. They recommend replacing a lesser amount more often. Depending on your phosphate levels.
My favorite By PMK on 6/17/13
PMK would recommend this product to a friend
I've run Rowaphos for about 6 years now and have always liked its results. You know when its time to replace when you see some hair starting or levels of phosphates show up in your testing. Its downside is price but you can really run rowaphos a long time and not have to worry about leaching. So you get its moneys worth. I'll be running it for more years to come I'm sure.
Great product By Todd on 5/24/13
Todd would recommend this product to a friend
I have been using this product for about 6 months and has always kept my phosphates reading 0. It is very dirty when you first fluidize but clears up pretty quickly. A little bit goes a long way. I change mine about every 3 months, it could possibly last longer but I change it before the phosphates start reading.