Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Atlantic Water Gardens muck and other sediment during

muck and other sediment during the fall and winter months while replenishing the population of beneficial bacteria that dwindles in the winter

The filter works excellently with low-amperage pumps

Each ProfiLux spotlight connects to the ProfiLux LED Four Light Controller

Available in a wide variety of stains and paints (see additional photos)

Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Atlantic Water Gardens muck and other sediment duringBlue Thumb 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. Includes mesh application bag Safe to use around aquatic life Treats up to 2,000 gallons