PRA Carbon is an acid washed, phosphate-free, virgin, activated carbon made from the highest select grades of bituminous coal and specifically designed for liquid phase applications.

High adsorption capacity.

The lowest ash content of any carbon on the market.

Dust free - RO-water rinsed and hydrated.

Ideal for the most delicate invertebrates.

Maintains high resistance to mechanical degradation.

Convenient to implement, comes with a 6" x 12" 300-micron media bag.