This is premium grade activated carbon in bulk. Each new/factory sealed bucket lists for $208.99 on the Bulk Reef Supply website. Ordered the wrong item and is cost prohibitive to ship back.

Per BRS website, "The ROX carbon in our opinion is the best carbon on the market. Only requiring half as much than most standard carbons it may cost a little more upfront however not needing as much makes it last much longer. 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."

Each 15lbs / 5 gallon bucket of ROX 0.8 Carbon is brand new/factory sealed. Only two available for the swap. Over 25% off BRS price!!!