I was researching the gutter cleaning tool and found this guy Gary from Simply Clean. I am not sure if he is on this forum, but I would like to take this moment to reinforce a truth that you are all aware of already.
PLEASE DO NOT APPLY DIRECT CLOSE PRESSURE TO WINDOWS!
See the video below:
This video has been viewed over 160,000 times, so I am concerned. I know that the vast majority on this forum know better than to blast windows at close range. But, I would like to be clear:
Windows were not designed to withstand direct water pressure. You can easily break window seals, and cause permanent damage.
If you want to rinse any window, please use the widest tip that you have and, STAND BACK! Seeing this guy get so close to everything with that ridiculously long wand makes me sweat from stress.
Please be kind to our windows, Thanks Guys!