Pool Filter Balls Pool Filter Sand
Our filter ball can perfectly replace sand for pool filters, and has a strong filtration capacity, won’t clog your filter, eco-friendly. 1.5 pound filter ball equals 50 pounds of sand. 3.1 Lbs filter ball is equivalent to 110Lbs filter sand.
Name: Pool Filter Balls.
Material: Polyeste, Polypropylene Spherical.