Applied Materials discontinues selling CDO, Guardian, Vector POU scrubbers in May 2010: Parts and service are available through Dynaxa LLC, Bethel, CT 203-300-5237: http://www.dynaxallc.com/production.html
Applied Materials sold Novapure Dry Scrubbing technology to CSClean Oct, 2009: Sales and service is available from CSClean Systems: http://www.cscleansystems.com/products_novapure.html.