Specification
Higher filtering efficiency, and higher filtering precision, at the same time with less resistance, larger dust capacity, and longer life. Widely used in automobile air-conditioning filters, household air-conditioning air filters, and medium and high-efficiency air purifiers, high-efficiency masks can be used with melt-blown, spun-bonded non-woven fabrics and some support materials, further enhancing their filtering and evolutionary effect.
Details
Sample weight: 70g, width 72CM (weight, width can be produced according to customer requirements) Needle-punched cotton composite spunbond