Polyester fiber filter balls are small, lightweight balls made from polyester fibers that are used to filter water in swimming pools, aquariums, and other applications.
They are designed to trap dirt, debris, and other contaminants that can make the water appear cloudy or unclean.

Polyester fiber filter balls work by creating a barrier that prevents large particles from passing through, while allowing water to flow freely.
They are typically used in filter systems that contain a pump to move water through the filtration media, and the balls can be easily removed and replaced when they become dirty or worn out.
Compared to traditional filter media such as sand or diatomaceous earth, polyester fiber filter balls are generally more efficient and require less maintenance.
They are also more eco-friendly as they can be reused for multiple cycles, and are easier to dispose of when they reach the end of their useful life.















