Filter ball, 800 grams of pool filter ball can replace 28.6 kg of filter sand

[Pool Filter Ball Material] The filter ball is made of recyclable polyethylene, which is lightweight, highly permeable, non-toxic, has a strong adsorption capacity, and a long lifespan. Weight: 800g, can replace 28.6kg of pool filter sand. 【Significant Filtration Effect】The filter balls can clean your pool easily and quickly. The filtration speed is 4 times faster than traditional filter media, and the recovery capacity is higher. It can capture tiny suspended particles and filter oil and grease from the water. 【Durable】The pool filter balls can be washed and reused. (Tip: Place the filter balls in a laundry bag and machine wash them) 【Widely Used】Filter balls are not only used for pool cleaning filtration systems, but can also be used for water filtration in aquariums, swimming pools, filter pumps, fish tanks, and even drainage pipes. 【Quality Service】If you have any questions about our filter balls, please feel free to contact us. We will do our best to help you solve the problem. Package Contents: 1 x 800g Pool Filter Ball + 1 x Laundry Bag