window_air_curtain_2 Window Air Curtain Unit FSG Data : Volume flow rate range: 8 – 25 l/(s•m) [30 - 90 m³/(h•m)] * Slot width: 3 – 10 mm Standard lengths: 1, 1.2, 1.4 and 1.6 m Penetration height: 2 – 10 m * higher volume flow rates on request admin February 7, 2017 Features Linear air curtain Installation in floor or window sill, along the facade distance to glass pane: 200 mm Small space required (width 55 mm, height 260 to 310 mm) With connection box for flexible duct connection Catalogue