Anua Clean Air International offers proven, patented clean air bio-technologies,which provide best-in-class process performance with the lowest utility and life cycle costs. Anua Clean Air International Ltd. manufactures and installs Monafil and Monashell Biofiltation Systems. These are patented proven systems for treatment of municipal and industrial odour and VOC air emissions. Tested and proven installations have been installed internationally with proven capability in air purification and odour abatement. For more information http://www.anuacleanair.com/