Per 1/4 cup.
When it comes to filter carbon we are pretty picky and wouldn’t recommend any ordinary carbon. The ROX carbon in our opinion is the best carbon on the market, only requiring half as much as most standard carbons. It may cost a little more upfront, however being able to use less and see faster and better results more thanmakes up for this. Also, with its super low dust content, rinsing is quick and doesn’t require much water at all.
BRS Bulk Premium ROX 0.8 Aquarium Carbon offers superior absorption, less dust, and pristine water clarity. Typically used by pharmaceutical companies to create ultra-pure water. The wide variety of pore sizes makes it the best aquarium carbon available to remove yellowing pigments, contaminants and irritants from your tank.
BRS Bulk Premium ROX 0.8 Carbon Specifications
- Iodine Number: 1000 min.
- Ball-Pan Hardness: 97 min.
- Surface area (BET) m2/g: 1225
- pH: Neutral
- Food Chemicals Codex: Passes
- Ash, Mass %: 3
- Methylene blue absorption g/100g: 24
- Washed with Hydrochloric Acid
ROX 0.8 is a specialty carbon extruded into tiny, extremely hard pellets resulting in less dust and reducing the amount of fines released into the water. It features high numbers of large and small pores giving it all the advantages of both lignite and bituminous carbons.