A REAL LeafFilter testimonial - you owe it to yourself
Channel: Leafless4Life
Date: 2012-10-13

Take the time to watch this if you're evaluating LeafFilter. There's a huge reason the inventor updated the design to a new product with a different name in 2004. they call an 11 degree angle a "slope" that sheds debris. NOPE. Needs to match the angle of the roof for anything to come off!