1.filter bag for liquid filter 2.material: polyester, plastic ring 3.weaving method: ... best price 5.timely deliver Detailed Product DescriptionSpecification: Thermol welded filter bag for liquid filterMaterial: polyester, plastic ringWeaving method: plain ... resistance, anti-oxidability, wet resistance.Working temperature<90°cUsage: use on the filtration of wastewater, paint, chemical liquid, food, ...