Aero-Sense ICE-5 Fuel System Icing Inhibitor (FSII) is an anti-icing additive that prevents icing of water in aircraft fuel systems Aircraft that lack fuel heating systems are vulnerable to the freezing of small amounts of autonomous water in the fuel, which may block fuel lines, filters and valves. Mixing ICE-5 into the fuel at a ratio of 0,07% up to 0,10% by volume according MIL-DTL-83133 or 0,10% up to 0,15% by volume according DEF Stan 91-91 will stop this from happening. One litre of ICE-5 can treat from 660 to 1,429 litres of fuel. Mix thoroughly to avoid separation of the inhibitor and fuel.
