About This

• Replaces 100 Lbs Filter Sand: A single 3.5 lb bag does the work of over 100 lbs of sand. No heavy bags — just pour into your sand filter tank. No tools, no modifications, under one minute
• Crystal Clear Water: High-density polyester fiber traps micron-level particles far better than sand. Enjoy visibly clearer pool water with fewer backwashing cycles and lower water bills. Better filtration, less effort
• Reusable: Machine wash friendly — toss into your washing machine on a gentle cycle. Unlike sand that needs full replacement each season, these last for years with proper care. Check monthly. Never use clarifiers
• Universal Fit: Works with all major sand filter pump brands, plus cartridge filters, DE filters, aquariums, fish tanks, and water features. If your system takes filter sand, it takes these balls — no mods needed
• No Dust, No Clumps: Sand creates silica dust clouds and hardens into channels. Polyester balls pour clean, settle evenly, never form dead spots. Safer for your lungs, cleaner for your pool area