The 1999 National American Filtration & Separations Conference & Exposition will be held April 6-9 at the Hynes Center in Boston. This year's event will have a record 120 papers covering a full range of technical and market use and application papers across the entire spectrum of the industry. The Exposition will have 80 booths featuring leading suppliers of the filtration industry. For more information, call 205-333-6111 or visit