1.5lbs Pool Filter Balls For Sand Filters, Media Swimming Pool,.

Special feature: Reusable: The filter ball can be reused. After use, you can put the filter ball in the laundry bag and put it in the washing machine to clean it and remove the surface dirt. Easy to use: You just need to put these pool filter sponge balls into the sand pool filter tank of the swimming pool. Can replace 25kg of filter sand: High quality filter media can extend the life of the filter and is a perfect replacement for filter sand, filter glass and other media. Versatility: Compatible with almost all filters, swimming pools, filter pumps and more. Material: polyester fibre Super Adsorption: The inner structure of the swimming pool filter ball is finer than the filter sand, and the filter ball with the 3D depth filter system significantly improves the filter effect. The filtration speed is four times faster than conventional filter material and the absorption capacity is greater. The filter balls are lightweight and easy to use and can be added to any pool or aquarium filter. High Efficiency Filtration: Our filter balls provide excellent filtration efficiency, is made of 100% polyester fiber. Even tiny impurities can be filter. Multi-purpose applications: Our pool filter balls are compatible with various pool filters, including sand filters, cartridge filters and DE filters, also suitable for aquarium and fish tank, lighter and more efficient than filter sand, clear water for you and your happy child swim.