Dr. STHAMER Hamburg establishes a new product line of environmentally responsible high performing foam agents of the new type F3 according to EN 1568:2018. The new product line’s name is vaPUREx® . vaPUREx® LV 1% F-10 # 7141 is dedicated to industrial users facing class B fires of non-polar fuels as their key risk to manage. Due to its low viscosity and Newtonian character vaPUREx® LV 1% F-10 can be admixed with any standard common proportioner down to -10°C. vaPUREx® LV ICAO B 3% F-10 #7341 is our response to the demand of the international airport firefighting community for a fluorine free high performing foam concentrate suitable for low- and medium expansion applications. Also this foam concentrate is a low viscosity Newtonian liquid which can be proportioned by any standard proportioning system of airfield fire engines and standard fire trucks. The foam generated from solutions of vaPUREx® LV ICAO B 3% F-10 is capable to effectively blanket large spills of kerosene with a stable foam providing a high level of burn-back stability.