Windshield washer additives

[2000_EBP_civic]

Well i live in canada and winter is coming, which brings snow, sleet a whole bunch of dirt. I do a lot of driving for work and i`ve noticed that my windshield wipers don`t really work too well when the windshield is dirty. Now when i clean the windshield with my Gunk foam glass cleaner, the wipers wipe clean and don`t leave any streaks.



What i`m looking for is something i can add to the windshield washer fluid that will give it some kind of cleaning action as i spray it on. I`m think of some form of a diluted degreaser but i`m not sure how effective this will be.



i`ve read about P21S Windshield Wash Booster but that would involve buying it and it`s a company truck so i dont` really feel like spending money on it for these "fancy" products (thats reserved for my car)



does anybody have any ideas or personal experience?

[Lowejackson]

The P21S is a good product and works very well. A little bit goes a long way, so if you buy some, use a bit on your truck and the rest on your car :up



Steven