
1.8-2.0mm Polyester Needle Felt Filter Fabric Roll for Industrial Dust Collection. Custom Roll Size: Service includes custom roll size options to meet specific project requirements. Optional Surface Treatment: Available with water-repellent or PTFE membrane surface treatments. Antistatic Function: Optional antistatic function available for specialized industrial applications. Durable Material: Made from 100% polyester staple fiber with high break strength. ISO9001 Certified: Manufactured under strict ISO9001 quality control with 100% pass rate. Fast Delivery: Delivery within 10-15 days after payment, with peak season lead time of one month. OEM/ODM Service: Full customization, minor customization, and flexible customization services available.