Fiber balls are small balls made of various types of fibers that are often used in textile manufacturing and as stuffing material for pillows, cushions, and stuffed toys.
They are usually made of polyester or polypropylene fibers, which are soft, lightweight, and hypoallergenic.
Fiber balls can also be used as insulation material in construction and as soundproofing material in automotive and industrial applications.
Additionally, they can be used as a replacement for sand in sand filters used in swimming pools, aquariums, and other water filtration systems.
The use of fiber balls in water filtration systems can provide better filtration efficiency and require less maintenance than traditional sand filters.
