Removing debris within your pools water can be a hassle when not using the right products, the 2-pack of Mystic White II Swimming Pool Filter Sand by U.S. Silica optimizes your filters performance for clean, clear, and safe water. Graded with a quality, angular shape, these sands provide maximum entrapment of solids, effectively removing debris, leaves, gum, and other litter, leaving you with clean and clear pool water. Specially graded, the formula stops clogging and ensures a uniform flow rate through your filter. Carefully screened and graded, the sand reduces problems in the filter. U.S Silica sand pool filters features a bright white, premium grade of sand exceeds the most exacting specifications of major manufacturers of pool filters to help ensure optimal pool filter performance. With Mystic White premium swimming pool filter sand, you’ll effectively filter out dirt, dust, leaves, insects, moss, oil, cosmetics, gum and other debris. Moreover, the material doesnt stain or corrode, keeping your pool beautiful while still removing nasty grime. The chemical-free material is inert and odorless to create clean, enjoyable water your kids and guests will surely love. These 50-pound bags of filter sands are designed for use with residential above-ground and inground pools. Creating lovely, clean water in your homes pool, the 2-pack of U.S. Silica Mystic White II Swimming Pool Filter Sand beautifies your pool for a clear, relaxing atmosphere.