50 lb Bag of Standard #20 Grade High-Purity Filter Sand

Effective Size: .45 - .55 mm

• Filters out dust, dirt, hair, algae, leaves, lotions and insects.
• Non-Toxic, inert, ordorless and non-staining
• 100% natural - no chemicals added

Aquaquartz Pool Filter Sand is a a superior quality filter media for sand filtration systems.  Aquaquartz is thoroughly washed and graded to provide the purest, most closely-sized pool filter sand available.  This product is specifically designed for use in the sand filtration systems of major pool sand filter manufacturers.  Follow your manufacturer's recommendations for proper application and backwashing.