About This 🏊🏊🏊【Pool Filter Balls】Spherical fiber filter is made of polyester, polypropylene spherical filter and acrylic fiber. It has the advantages of high filtration strength, fast filtration speed, long service life, reusable, good elasticity and low loss. 🏊🏊🏊【Perfect Substitute for Pool Filter Sand】1.5 Lbs filter ball equals 50 pounds of filter sand, 3.0 Lbs filter ball is equivalent to 100Lbs filter sand,4.5 Lbs filter ball is equivalent to 100Lbs filter sand. 🏊🏊🏊【Long-Lasting Durability】KBJALQ pool filter balls comes with wash bag. Machine washable for convenience.Can withstand heavy use and high pressure to ensure long-lasting durability and reliable performance. 🏊🏊🏊【Widely Application Filter Balls】KBJALQ Pool Filter Balls suitable for swimming pools, aquariums, fish tanks, filter pumps etc, perfectly replace sand for pool filters, and has a strong filtration capacity, won't clog your filter, eco-friendly. 【💯 Service】If you have any problems with it or questions, please contact us and we will respond in time. We're standing by to assist you all the time. Your satisfaction is our first priority.
