Acurel-Economy Activated Filter Carbon Pellets: 3 Pound. An effective pelletized carbon for fresh and saltwater aquariums. These activated carbon pellets absorb toxic waste and prevent the buildup of harmful gases. This activated carbon also contains large absorption pores which are vital to removing organic compounds and dissolved organics. This 8.5x10.5 inch bag contains three pounds of filter pellets. Imported.
-20 To 20 Student Number Lines Manipulative, Grade K-3, 30 Pieces