My house is surrounded by pecan trees which shed debris throughout the spring, summer and fall. Even in the winter they continue to drop small branches and limbs. I became concerned about the hazards of climbing onto my 2 story house multiple times a year to clear debris from the gutters. Extensive online research led me to choose the leafblaster product to prevent debris from accumulating in my gutters. My experience with the company that installed the gutter guards was exceptionally positive.