This fluid meets fully its purpose. One problem I had but still. I fan nozzles and have to say at the mixing ratio of up to -20 ° C had my nozzle problems (but still working). Now that the winter is over, I have to rest even diluted with water and sprayed it now much better out of the nozzles. Unfortunately, it'll bring me in the winter but nothing would if I then freeze and burst the hoses. So as it is written there, although everything is not working well, but with the pressure as it normally comes out.