The filter ball is a premium cleaning material made of 100% polyester made in China, durable and lightweight. It is also recyclable, harmless and pollution-free. A bag of 0.7kg filter balls can replace a bag of 25kg sand filter media. 

It has the advantages of high quality, fast filtration speed, good filtration effect, light weight, easy washed and wear resistence. Filter Balls are made for use in all types of filter, including sand filter, glass filter, catridge filter, aquarium filter, etc. So you can use filter balls in existing filter. It is widely used in  drinking water treatment, industrial water treatment sewage treatmen. 

With well-equipped facilities and excellent quality control throughout all stages of production, Lvyuan can  guarantee total customer satisfaction.  Lvyuan keeps living up to the belief of "honest selling, best quality, people-orientation and benefits to customers".  We can customize the packing for our customers. If there are any requirements for customers, we will try our best to satisfy them.