Adirondack Air & Water Purification Company, Inc. 1005 W. Fayette St, Suite 5C Syracuse, NY 13204 Toll Free: (800) 381-3013 Direct: (315) 425-8167 Fax: (315) 425-9613 orderdesk@apc-ozone.com http://www.apc-ozone.com/
American Environmental Health Foundation, Inc. 8345 Walnut Hill Lane Suite 225 Dallas, TX 75231-4262 Toll Free: (800) 428-aehf Fax: (214) 361-2534 aehf@ahef.com http://www.aehf.com
Austin Air Systems, Limited 500 Elk Street Buffalo, NY 14210 Toll Free: (800) 724-8430 Direct: (716) 856-3700 Fax: (716) 856-6023 info@austinair.com http://www.austinair.com
Pure n Natural Systems 5836 Lincoln Avenue Suite 100 Morton Grove, IL 60053 Toll Free: (800) 237-9199 Direct: (847) 470-1652 Fax: (847) 470-1686 info@purennatural.com http://www.purennatural.com