I have been using EdFred for probably 50 years. I had my windows washed by professionals a couple of years ago. One of the guys was using a window scraper on the hard water marks. I brought my bottle of EdFred out and suggested they try it. The owner told me they were the professionals and they knew what they were doing. Alrighty then, I went back in the house. His co-worker wanted to try it. He poured a little in his bucket of water. Needless to say, it cleaned the window beautifully. The owner wanted to see the bottle and took a picture. What do you know, the little housewife with her magic bottle knew her product could do a beautiful job! Thank you for your magic!
