Finedust Filter Type G90 The G90 family are filters of medium efficiency, The G90 family of filters are made from die cut both inexpensive and disposable .The filtration frame rigid cardboard, which makes them resistmedia is laminated to a wire grid that creates its ant to humidity and provides them with extra efficient radial shape and prevents sagging or durability when assembled. The grid board supcollapse, even under difficult conditions. ports on each side of the filter are built into the frame. These supports are also attached to each pleat in the frame to ensure stability and FEATURES: consistent spacing of the pleats. The filtration media is glued to the entire frame to prevent any air bypass. • Efficiencies of 30% up to 60% ASHRAE • High quality standards due to Quality Assurance System • Highly economical through high final pressure drop • Any airflow direction possible making installation easy The media consists of a combination of nonwoven cotton and polyester, specifically designed for high dust-loading capacity. Finedust - HEPA / ULPA • Lowest initial pressure drop FILT-AIR LTD. Fine Dust Filter Final Filter for Fan Filter Units Final Filter for Clean Rooms Final Filter for Channel Installation Highly Active Filter Surface & Low Pressure Drop Final Filter for Grid Systems

Technical Data G4 Filter Thickness Model Family Size Code Nominal Size [inch] LxWxH 2" 10 Pleats per linear foot AVAILABLE STANDARDS: • High quality standard due to Quality Assurance System Actual Size [inch] 8.3 Pleats per linear foot

2" - 10 Pleats per linear foot Size Code Nominal Size [inch] Actual Size [inch] Model Family Filter Thickness 4" - 8.3 Pleats per linear foot Finedust - HEPA / ULPA

Order Numbers Order no. Steel Zinccoated Frame Carton Frame Height (actual) Other dimensions available upon request Specifications are subject to change without prior notice HEPA & ULPA Filters for Industrial Clean Rooms FILT AIR Ltd. specializes in the use of advanced technologies to implement a purified air supply for high-tech industry clean rooms, the microelectronics business sectors, and pharmaceutical industries. FILT AIR Ltd. has a broad range of client groups, such as hospitals, industrial plants, commercial buildings, and companies requiring clean air inside gas turbines. FILT AIR’s...