1) large void rate,low pressure drop and Height of Transfer Unit , high Flooding point. 2) Size:38mm,50mm,76mm 3) ISO9001:2000 Advantage: Low pressure drop, high flux , high efficiency , easy to handle..Application: Absorption, scrubbing, stripping services, Pulp and paper service, such as bleach plant absorbers, versatile alternative to .2/m333-1