Filter balls are a type of filter media commonly used in swimming pool and spa filtration systems. They are small, lightweight balls made from a variety of materials such as polyester, polyethylene, or polypropylene
The balls are designed to replace traditional filter sand and offer several advantages such as better filtration performance, longer filter cycles, and easier handling and maintenance.
Filter balls have a high surface area-to-volume ratio, which allows them to trap and hold more dirt and debris than traditional filter sand.
They also require less backwashing, which saves water and reduces energy costs. Additionally, filter balls are lightweight and easy to handle, making them simple to replace and store.
Overall, filter balls are a cost-effective and efficient alternative to traditional filter sand in swimming pool and spa filtration systems.
