Naisidas 1.54lbs Pool Filter Balls for Sand Filter, Pool Filter Media Balls for Swimming Pool Reusable Eco-Friendly Sand Filter Balls Instead of Sand(Equals 50 lbs Pool Filter Sand)

• 【New Upgrade for 2023】Using advanced fiber material, it can provide excellent filtration effect. The filter balls are lightweight and easy to use and can be added to any pool or aquarium filter. They last longer than traditional filter media, require less maintenance, and are reusable, making pool cleaning and maintenance a breeze and giving you more time to enjoy your pool. 【High Efficiency Filtration】Our filter balls provide excellent filtration efficiency, 1.5 pounds of filter ball is equivalent to 50 pounds of filter sand. 3.0 pounds of filter ball is equivalent to 100 pounds of filter sand. Even tiny debris and pollutant particles can be captured, making your pool water as clear as crystal. 【Long-Lasting Durability】Our pool filter balls can withstand heavy use and high pressure to ensure long-lasting durability and reliable performance, and are easy to clean and can be machine washed or hand washed directly with the equipped mesh bag. The high quality filter media can extend the life of the filter and is a perfect substitute for filter sand, filter glass and other media. 【Multipurpose Applications】Our pool filter balls are compatible with various pool filters, including sand filters, cartridge filters and DE filters, not only for above and underground swimming pools, but also for aquariums and fish tanks, providing excellent filtration performance for a wide range of applications. 【Satisfactory Service】If you have any questions in the process of use, please feel free to contact us, we will reply promptly. Your satisfaction is our top priority.