AAF says the SAAFDetect™ Visual Air Quality Indicator provides an easy, visual indication of gas presence and estimate of gas concentrations to evaluate the need for gas-phase filtration equipment, estimate existing filter efficiency, or suggest more analytical methods. Building owners or facility managers can perform initial evaluations and document the results using a Web-based tool at a fraction of the cost of historical methods.

AAF International, P.O. Box 35690, Louisville, KY 40232-5690; 888-223-2003; 502-637-0011; 502-637-0321 (fax); info@aafintl.com; www.aafintl.com