About This

• 2026 Upgraded Filter Balls: The pool filter balls for sand filter effectively replace traditional filter sand, DE, and cartridges, offering a lighter, eco-friendly, and efficient upgrade for pool care. Approximately 3.6 lbs of filter balls provide filtration performance equivalent to 120 lbs of sand, making replacement quick and effortless without heavy sandbags, messy changeouts, or compacted filter media inside the tank
• Finer Filtration, Clearer Water: Crafted from non-toxic, high-quality polyester fiber, these white swimming pool filter balls are safe for use around family and pets. The fluffy fiber structure provides strong adsorption and high impurity removal efficiency, while its 98.5% porosity supports smooth water flow with minimal resistance, helping reduce maintenance effort and deliver stable, long-lasting filtration performance
• Micron-Level Filtration: The sand filter balls capture particles as small as 3–5 microns, effectively filtering fine micro solids and floating impurities such as cottonwood pollen, hair, leaves, and small debris. This helps reduce cloudy water and improve visible clarity, while the standard 2-inch diameter helps prevent clogging, reduce pressure buildup, and support stable system operation during daily pool filtration
• Easy to Use & Washable: Setup is simple, remove old filter media, clean the filter tank, and place the pool balls for sand filter inside to start a new filtration cycle. For maintenance, rinse the pool sand filter balls with clean water or machine-wash them gently in the provided mesh bag. After washing and drying, they can be reused multiple times, helping reduce replacement frequency, maintenance time, and long-term pool care costs
• Wide Filter Compatibility: The pool filter media balls are suitable for a wide range of filtration scenarios, including above-ground pools, in-ground pools, aquariums, fish tanks, ornamental ponds, artificial water features, and most standard sand filter systems. With strong adaptability and consistent filtration performance, they provide a lightweight, low-mess alternative to traditional pool filter sand for clearer water