This product uses a high efficiency filter media with more than 99.97% particle filtration efficiency in 0.3¦Ìm above. Two types of products including permanent filter and normal filter can be made. Customers may provide some requirements of equipment, including air flow, installation size, filtration efficiency and air resistance, material selected and design would be carried out by our professionals. We have the most advanced and most professional testing equipment, providing the filtration efficiency, air resistance date about filter / filter media, and CADR test data about machine. According to the customer's target price and performance requirements, import or domestic media could be chosen.
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