"Only used once, but was really pleased with results. Windows were sparkling clear. You don't need to use much product each time so should last a while. Lot cheaper than a window cleaner. No more washing up liquid for me. Will definitely buy again,"
"Works great: leaves windows clean and streak free (that is, if you use a squeegee, and use it properly of course). Don't let the price put you off: you only need a small amount in a bucket, so the bottle will last ages."
"Like most people I have tried many cocktails of household products to get clean streak free windows. Whilst searching Screwfix for something else I found this product, not something I would have naturally expected they would do. Does an excellent job and because of the result I don't mind cleaning the windows nearly as much as I did. Using the tips shown in the two YouTube videos made all the difference.http://www.youtube.com/watch?v=NSLu2uPxN84 - http://www.youtube.com/watch?NR=1&feature=endscreen&v=8ng-Zq7jaKs"
"I have been using this product for the past year to clean my conservatory (glass roof), and windows. It is quite simply the best product I have found that gives a smear free finish, whilst being easy to use."