Purchase Qty. Reference FOB Price
200-999 Meters US$1.70
1,000-19,999 Meters US$1.51
20,000+ Meters US$1.32
Product Description
Product Description It has the characteristics of high dust capacity and low resistance, long service life, and economic benefits. Main filtration: low concentration of odor, odor, formaldehyde, benzene, ammonia, and other organic matter. Suitable for normal temperature and humidity. Can be ...