I had this installed near Traverse City and I was told by the sales representative that everything would wash off.WRONG!!!
I have a white Birch tree and the stuff just piles up like wet newspaper and the water runs right over the top, this results in me having to scrape off my gutter protection that I was told I would never have to clean.
Also I have a Metal roof which they told me it wouldnt be a problem but the ice problem is far worse now that I have had this installed this on my house.Never again Ill just clean them for the price I paid.
Review about: Leaffilter North Sales Representative.
Monetary Loss: $7500.