Blue Thumb Carbon Clear 5lb - Activated Carbon external significantly reducing pond maintenance required

significantly reducing pond maintenance required

75″ long and 13

Core-drilled for fountain

It includes an adapter that allows for use with pump-fed and gravity-fed systems

Blue Thumb Carbon Clear 5lb - Activated Carbon external significantly reducing pond maintenance requiredMPN: PB2712 Carbon Clear Carbon Clear is a bituminous coal exposed to extreme heat, which "activates" the carbon giving it a powerful ability to absorb chemical pollutants. The billions of pores within the carbon act as hundreds of sponges soaking in many pond pollutants such as tannin, ammonia, nitrite, and nitrate. The result is a polished, healthy environment.