U.S Silica Silurian 20-Grade Silica Quartz Filter Sand for Pool Pump System, 50 lb Bag - White Filtration Media for Crystal Clear and Cleaner Water in Inground & Above Ground Swimming Pools

Highlights

• Consistent Filtration Performance: Graded 20 silica sand with 0.40 to 0.55 mm particles supports steady flow while trapping debris, helping maintain clear pool water across pump and filter systems
• Uniform Grain Structure: Each grain is screened for consistent size and angular shape, improving filtration coverage and reducing channeling inside sand filters for more reliable cleaning results
• Compatible with Pool Systems: Chemically inert silica media works with standard pool chemicals without altering water balance, supporting stable operation in inground and above ground setups
• Efficient Debris Capture: Angular particles increase surface contact to trap dirt, oils, and fine impurities, supporting clearer water output in pool, spa, and aquarium filtration systems
• Heavy Duty 50 Pound Bag: Large capacity bag provides enough sand media for filter replacement or refill, with durable packaging for storage and handling during routine pool maintenance