Warwick Filter Sand – 22.7 kg/50lbs. Bag #20 Grit

Warwick Salt Filter Sand is a premium-grade #20 grit silica sand made from whole grains of crystalline silica known for their exceptional hardness and durability. Each grain undergoes a rigorous washing, drying, and sieving process to ensure consistency, purity, and peak performance in filtration applications.

This dense, degradation-resistant media is ideal for use in pool filtration systems, pressure filters, density filters, and a variety of industrial processes. Its uniform size and high density promote efficient filtration and long-lasting use. Silica sand is widely recognized and recommended by top pool filter manufacturers as the best choice for maintaining crystal-clear pool water.

Safety Note: Prolonged or repeated inhalation of silica dust can cause silicosis. Always handle with care and avoid inhaling dust particles.