Koch Filter Corporation Filtration Products Crafted with Pride DuraMAX' 4vS High Efficiency Synthetic Media Minipleat Filters • Synthetic filter media • Low pressure drop reduces energy costs • Extended filter life • All-plastic frame construction • MERV 15, 95% efficiency • UL Class 2 • Incinerable • Engineered versatility- excellent filtration in any application The DuraMAX™ 4vS is a rigid, extended surface air filter engineered to provide maximum performance and prolonged filter lifecycles. Low resistance to airflow and lower energy costs DuraMAX provides an unequaled combination of low pressure drop and high efficiency through the use of our unique minipleat design. The DuraMAX 4vS contains 194 square feet of synthetic filter media in a standard 24x24x12" frame to help insure a low pressure drop, which in turn helps to lower energy costs to the user. Synthetic filter media DuraMAX 4vS is constructed with durable, dual-layer synthetic air filter media* designed specifically for high efficiency air filtration applications. The rugged composition of the synthetic media makes the DuraMAX 4vS an ideal choice for high velocity or high moisture systems, such as Gas Turbines Air Intakes. DuraMAX filters offer extended filter life DuraMAX 4vS Technical Data Size Initial Pressure Recommended Media MERV HxWxD Drop @ 500 FPM Final Pressure Area Rating The high capacity minipleat design of the DuraMAX 4vS insures high dust holding capacity and extended filter lifecycles. Fewer filter changes means reduced disposal costs and lower overall cost of ownership. DuraMAX filters offer engineered versatility The DuraMAX 4vS is designed to meet the wide range of requirements found in today's position of complex air filtration systems. The 4vS is constructed with a durable allplastic frame that can be completely incinerated. Standard DuraMAX 4vS filters are UL Class 2. The DuraMAX 4vS can be reverse-installed in applications with space limitations. *Performance and MERV data is based on ASHRAE Test Standard 52.2-2007 'Please see Bulletin No. K-996B for information on our popular original DuraMAX 4v, constructed with microfiberglass. Corporate Offices P.O. Box 3186 • 625 West Hill Street (40208) Louisville, KY 40201 • 502.634.4796 Fax: 502.637.2280 • E mail: [email protected] www.kochfilter.com Look for the Koch Green icon! Whenever you see the Koch Green icon, we are identifying a product that meets or exceeds our criteria in one or more of the following categories: Earns LEED Points, Reduces Energy Costs, Extends Filter Lifecycles, Conserves Resources, and Improves Indoor Environmental Quality. Regional Sales Offices/Distribution Centers Atlanta, GA • Detroit, MI • East Greenville, PA* • Houston, TX* • Indianapolis, IN Kansas City, MO • Louisville, KY* • Madbury, NH • Nashville, TN • Mira Loma, CA* *Denotes manufacturing site. © JUNE 2015 KOCH FILTER CORPORATION Koch Filter Corporation maintains a policy of continuous product research and improvement, and retains the right to change product specification and design without notice. Koch Filter Corporation...Durable. Reliable. Versatile. Bulletin No. PB-906B