BRS Bulk GFO Granular Ferric Oxide - High Capacity size:3.5 lb With the ability to program

With the ability to program and cycle through multiple display screens and activate feed modes or maintenance tasks with the push of a button

Model B363024 Size 36″x30″x24″ Gallons 92 Weight 116  Side Walls 1/2″ Top and Bottom 1/2″ Filter Size 24″x16″x16″ # of Overflows 1 Overflow Plumbing in each overflow 1-1″Drain 1-3/4″ Return

Press and hold the "Linkage/Lock" button to lock the knob and prevent accidental adjustments

is the natural way to reduce unwanted nutrients in your reef aquarium

No sulfur or other offensive odors

BRS Bulk GFO Granular Ferric Oxide - High Capacity size:3.5 lb With the ability to programPhosphates are going to be one of the biggest battles we have with a reef aquarium. The BRS GFO works even better in reactors due to it being denser than most other GFO. The price is just about double of standard GFO however you only need to use half as much which equals out in the long run. High Capacity is going to have less dust than almost all other GFO on the market and being able to buy it in bulk saves a ton of money. High Capacity GFO is the