Ambio Biofiltration Ltd., incorporated on January 14, 1993, is a Canadian company involved exclusively in odour control, and specializing in biofiltration. We were the first Canadian company to design and build biofilters as a major part of its work. We design, build, and maintain biofilters for a wide range of air pollution control applications, and offer consulting services in the field. Our technology and know-how originally comes from Germany, where biofilters and bioscrubbers have been in use for more than forty years.