An Unbiased View of high efficiency particulate air (hepa) filter
Basic Collection Efficiency Curve with Filter Collection Mechanisms HEPA filters are composed of a mat of randomly organized fibers.[16] The fibers are typically made up of polypropylene or fiberglass with diameters amongst 0.5 and a couple of.0 micrometers. More often than not, these filters are made up of tangled bundles of great fibers. These fi