200g Filter Balls, Reusable Pool Filter Ball, Replace Pool Filtration Sand, Suitable for Pool Filtration Systems

General Description Pool filter balls are made of 100% polyester, an ultra-lightweight and environmentally friendly material. They offer excellent durability, good water permeability, and good drainage. These highly elastic filter balls quickly and efficiently filter impurities from the water, ensuring a cleaner pool. Technical Specifications Weight: 200 g Equivalent to 20 kg of traditional filter sand Material: 100% polyester Usage Easy to replace, they don't clog the filter and require less backwashing for maintenance. Suitable for pool cleaning and filtration systems, as well as aquariums and other media. Other Information Filter balls have a high filtration rate, low energy consumption, high adsorption capacity, and a long lifespan.