It solved a big problem I had keeping big and tall Windows clean on our ranch house. Between the height of the windows, and wide and deep walkouts, I was not able to reach the top 1/3 of the Windows, and I was in danger of breaking my neck in the walkouts. This solved the problem easily. Along with the good quality Ettore attachments I had already, it is now very easy to keep the Windows sparking in less time. This was a good purchase. I can also use this to reach cobwebs inside the house in ourSee full review