- Minimum Order Quantity: 10
- Packaging Details: 25kg/woven bag or customized
- Delivery Time: 3-5 working days
- Supply Ability: 10000+ton

Filter ball is the best filter material for swimming pool filtration and the perfect substitute for traditional filter sand. The filter ball is made of 100% polyester. The fiber not only ensures light weight, but also ensures good particle filtration. 700g filter ball can replace 25kg sand, the filtration accuracy is 10 times of sand, and it will not harden or caking during use.
| 8-201m3/h | 3m3/min.m2 | ||
| 20-50m/h | 0.6m3min.m2 | ||
| 3-10mm | 10-20min | ||
| 8-24h | 3% | ||
| 85%-96% | 5-26kg/m3 | ||
| <100mg/L, effluent SS<5-10mg/L, particle 10 μm removal rate>95% | |||
| <20mg/L, effluent SS<2mg/L, particle 5 μm removal rate>96% | |||


- Made of 100% polyester fiber, the filter ball has good elasticity, not easy to build, large gap, long working cycle and small loss.


Made of ultra-light fiber material, requiringless storage space and lighter weight |
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New materials make it very energy-efficientand efficien |
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Made of ultra-light fiber material, requiringless storage space and lighter weight





