20GP filter balls are sent to Poland, and our Polish customer buys them every year. Filter balls are very popular in Poland
Compared to traditional filter media, filter balls have several advantages for swimming pool filtration. They are lighter and easier to handle, which can make installation and maintenance easier. They also require less backwashing than sand filters, which can save water and reduce the need for chemicals. Additionally, filter balls can provide superior filtration performance, trapping smaller particles than sand or cartridges.