Product parameters: filter balls diameter 50 mm, weight 1400 g, can replace 50 kg filter sand
Swimming pool filter ball: the filter ball is made of polyester and modified fibre yarn. It has good elasticity, non-toxic, stability and good filtering effect.
[Strong functionality] The filter ball is made of fibre silk material, which is suitable for both fresh and salt water and can effectively filter small suspended matter to improve water quality.
[Sustainable Use] It can be cleaned regularly, machine washable, recyclable, very durable and low loss. (Reminder: put the filter ball into the laundry bag, machine washable)
[Application] Suitable for swimming pools, aquariums, filter pumps, hot tubs
