• New Eco - Friendly Pool Filter Balls：These fiber filter balls are an ideal substitute for traditional pool filter sand. They are lighter, more eco - friendly, and more efficient. Unlike sand filters, they won't cause clogs, and their high - quality design extends the lifespan of your pool filter. A 3.1 - pound pack of these filter balls offers the same filtration capacity as 100 pounds of filter sand, meeting all your filtration needs.
• High - Efficiency Filtration：Crafted from top - notch polyester fiber, these swimming pool filter balls are not only environmentally friendly but also offer rapid filtration, low water usage, and strong adsorption capabilities. They can effortlessly trap tiny particles in the pool, ensuring consistently clear water.
• Premium Polyester Fiber Build：Made entirely from eco - friendly polyester fiber, these pool sand filter balls combine strong adsorption, fast filtration, and a long service life. They can be reused multiple times and require minimal water during the filtration process, making them a revolutionary pool filtration material.
• Reusable and Machine - Washable：Revive these pool filter media balls by simply tossing them in the washing machine or giving them a hand wash. They can be reused numerous times, providing a cost - effective solution for pool cleaning. Remember to place the pool filter balls in a washing mesh bag before putting them in the washing machine.
• Wide Compatibility：Our sand filter balls are compatible with a variety of pool filters. They are also suitable for use in swimming pools, aquariums, and fish ponds. Their high - adsorption feature guarantees excellent filtration, bringing crystal - clear water to you and your family.