High Capacity Granular Ferric Oxide (GFO) 500gr

High Capacity Granular Ferric Oxide (GFO) 500gr
HC-GFO 500gr
High Capacity Granular Ferric Oxide (GFO) 500gr Granular Ferric Oxide (GFO) is a popular and effective means to reduce phosphate and silicate concentrations in aquariums, reducing nutrients favoured by nuisance algae. In addition to fueling algae growth, phosphate inhibits proper coral growth by incorporating itself into the skeletal structure of corals, which makes it difficult for the coral to grow by laying down additional calcium and carbonate (alkalinity) ions. Maintaining ultra-low phosphate levels will increase the growth of any SPS or LPS coral and keep algae from becoming a problem. For best results, use GFO in a fluidised reactor such as the Reef Pure RO Dual GFO & Carbon Media Reactor. Using the media in a fluidised reactor ensures contact time with all parts of the media, maximising its effectiveness and reducing waste. Due to the high mechanical strength of our High Capacity Granular Ferric Oxide, it can also be used in a media bag without breaking down. High Capacity Granular Ferric Oxide (GFO) works better in a reactor, in comparison to most other leading brands, due to it being denser and heavier than regular GFO. It contains less dust, to begin with, than standard GFO. Fewer fines will be created during use and transportation and it will remove twice the phosphate compared to the same volume of regular GFO. It is highly recommended for those with large aquariums or for those that have limited room in their media reactors. DOSAGE RATE: High Capacity Granular Ferric Oxide initial dosage rate is 26 grams/100 litres or 13 grams/100 litres standard dose, added via a media bag or fluidised reactor. In saltwater, HC GFO has almost 4x the capacity of standard GFO so a half dose is possible. Additionally, the media has the potential to last 4x as long at full dose. FEATURES: 4x higher phosphate removal compared to standard GFO Extraordinarily high absorption capacity, particularly in saltwater High mechanical strength and low dust content. Fast & effective reduction of phosphate & silicate Suitable for use in saltwater & freshwater aquariums Long shelf life No discolouration or clouding
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