Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Microbe-Lift Begins to work immediately

Begins to work immediately

560-D0A60S Gray

the built-in direct bypass system allows the rainwater to be diverted to the overflow system

animal fat preserved with ethoxyquin

Extension cables feature an IP68 rated housing

Blue Thumb Carbon Clear Activated Carbon, 5 Pounds Microbe-Lift Begins to work immediatelyBlue 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