1.high temparature(260-300)resistant; 2.high-strength; 3.high efficiency; 4.PTFE laminated; 5.competitive price. Detailed Product Description:1.Product Name: high efficiency dust collector filter bag 2.Brand:Super-tech3.Model Number:SP-FB8064.Material:PP with PTFE5.Function:dust collector6.Performance: 1)high temparature(260-300)resistant;                            2)high-strength;                            3)high efficiency.   

high efficiency dust collector filter bag