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Medium 20/40 mesh
Moderate to finely ground, sanitized, and treated glass. Size 20/40 mesh. Durable and aggressive media for blasting abrasives that produces less dust and no contaminants. Use on surfaces such as steel, stone, wood, fiberglass, aluminum and concrete for blasting, or in beach replenishment applications such as restoring public and private beaches, and preserving marine life. Uses also include water filtration media for swimming pools and industrial water treatment.