Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Matala 115V 510453 813166022812 235CFM Cooling

115V 510453 813166022812 235CFM Cooling Fan Kit

Attached to the air manifold is a pressure relief valve that opens at approximately 17psi

apply 540 lbs

Item Description Purchase Quantity R440031 Complete CustomFlo® Kit 1 R440035 Starter CustomFlo® Kit 1

Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Matala 115V 510453 813166022812 235CFM CoolingBlue 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