Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding
Exceptional particulate removal for superior water quality
Removes phosphate, silicate, organics, metals, acids, and more 50/50 blend of MatrixCarbon and PhosGuard More convenient than two separate bags of media
Highest organic removal capacity Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular Helps control ammonia/nitrite/nitrate Color changes as it exhausts; easily regenerated