Superior swimming pool liners begin with Palmetto Pool Base. Make your pool the crown jewel of the neighborhood with this 2-Pack of 50-Pound Palmetto Filter Sands. This pool filter sands grab leaves, dirt, dust, sunscreen oil, hair, insects, and other small particles to keep your pool shiny and clean. With a mix of Palmetto Vermiculite and Portland Cement, this sand filter mix offers a savvy solution for a smooth pool surface. When used with in-ground pools, you'll have a long-lasting liner that requires little maintenance or repair. This 50-pound bag fills an area of 18 square inches and is 3 inches deep, great for molding and building. Check with the manufacturer of your pool filter for the required amount of use. Prevent pressure cracks and chipping that wear and tear of harsh elements can bring to your pool. Ready for your sandbox or play areas, the Palmetto Filter Sand will provide your pool with a long-lasting sparkly clean look.