ProMark Associates (Booth 6714), developers of gas phase filtration media and equipment, will introduce its ProGuard 200 media pellet. It features a new pellet design which allows increased capacity and greater porosity, says the company. This translates into higher efficiency in removing toxic, corrosive, and odorous gases from indoor environments, the company says.

Contact ProMark Associates Inc., 2656 Broadway Ave., Evanston, IL 60201; 847-866-7446; 847-866-7795 (fax); promarkasc@mindspring.com; www.promarkassociates.com.

Publication date: 01/06/2003