Material: Aluminium Alloy Suitable for AFFF, protein and AR foam • Available with two flowrates Expansion ratio: 7-8 Inlet: BS 336 Instantaneous male FFFSMFS345 – 450 Litres per minuteRelated ProductsSRI Foam Trailer with MonitorSRI Foam Station Cabinet with Hose ReelSRI Foam Hose Reel StationSRI Foam Inline Inductor