Good GFO By Andy on 8/25/2011
Andy would recommend this product to a friend
GFO is expensive to start with, but Bulkreefsupply is the best price I have found on the web. Very fine and tumbles easily. Works great to lower phosphate.
I Should Have Bought More By Grey on 8/24/2011
Grey would recommend this product to a friend
So I bought the BRS GFO Reactor and MJ 1200 (don't get me started on that piece) and set everything up. As I was setting it all up, I had someone else test my Phosphate levels which were .39 ppm. That night, because it was a new test kit, I tried out the test kit myself and the levels were .19 ppm. I was sure then that the other person just didn't use the kit correctly because this isn't supposed to be an immediate cure or anything. The next morning I tested again and the phosphate levels are 0.00 ppm. This stuff is great. I should have bought more so I wouldn't have to come back a few months to replenish my supply.
Great Product By Bob on 8/23/2011
Bob would recommend this product to a friend
I used the HC in the BRS reactor in my 85 gal tank. Though it did take almost all my algae away it was hard to dial in the reactor with the HC. I was constantly having to dial it in. It could have been user error however i currently use the Precision Marine reverse reactor with the Granuller and it works great on my 185.
good value and performance By Christopher on 8/17/2011
Christopher would recommend this product to a friend
I've used other products and found for the price you can not go wrong with this gfo. This gfo helped solve my phosphate problem and dropped my levels to 0 almost overnight. Use it in a reactor which works really well.
Great!!! By Bryan on 8/11/2011
Bryan would recommend this product to a friend
I started using this product almost a year ago. Like many of us I started without using RODI I was using distilled water or Ozarka for topoffs and saltmix. Hair algae and Phosphates soon took their unwated presence. After using this in a Reactor and using the RODI unit from this site no more algae, or nasty CYNO
prefer the pellets over the granules By Lee on 8/10/2011
Lee would recommend this product to a friend
The granules need more care in controlling water flow and tumbing to prevent the agent from breaking down and entering the water stream. The pellets seem to be more mechanically stable for use in a reactor. Both products do a fine job in scrubbing PO4 from the system.
Better than other brands used By Mike on 8/7/2011
Mike would recommend this product to a friend
I have used a couple other brands of GFO in the past. after a day or two, they tend to clump up. I have had no clumping with BRS GFO. Thanks for offering a superior product at a great value.
Just what I needed to get the job done! By Robert on 8/3/2011
Robert would recommend this product to a friend
There’s no comparison, GFO took out more phosphates in a 24 hour time frame than its aluminum oxide competitor.
wow By jeremy on 8/1/2011
jeremy would recommend this product to a friend
dose the job very well
Save Money Buy Bulk By ReefJunkie on 7/19/2011
ReefJunkie would recommend this product to a friend
Great stuff at a good price. This GFO has low dust and tumbles quite nicely, all you have to do is tune your reactor till the output water is reading 0 P04 and your done.
Great Product! By nathan on 7/15/2011
nathan would recommend this product to a friend
I have used many phosphate/silicate remover's and this one is by far the best!
Working Well By Nathan on 7/15/2011
Nathan would recommend this product to a friend
Been using BRS HC GFO for the last 6 mos, and while it hasn't been able to take my levels to 0, it seems to be effective in getting them very low.