The Green Air Filtration Selection Guide shows a graphic and features of a number of the manufacturer’s air filtration products. It discusses what “green building” is. In addition, it lists not only which of the company’s products the manufacturer considers to be green but in which of the company’s criteria for green - earns Leadership in Energy and Environmental Design (LEED) points, reduces energy costs, extends filter lifecycles, conserves resources, and improves indoor environmental quality - that each of these products meets or exceeds. A chart illustrates the relationship between the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) test standards 52.1-1999 and 52.2-2007 and E1, E2, and E3 and European Test Standard EN 779. Information on ASHRAE Standard 52.2-2007, MERV, the U.S. Green Building Council, and LEED certification is contained within the literature. Two other pieces of literature also are available: ANSI/ASHRAE 52.2-2007 Guide and the Complete Line of Air Filtration Products.

Koch Filter Corp., 625 West Hill St., Louisville, KY 40208; 502-634-4796;

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