Leaf Relief's® patented Aluma-Perf Technology™ keeps debris out of gutters, allowing water to flow freely. Debris is then lifted off of gutters by a normal breeze - Most dry debris is cleared from surface with a 6 mph breeze. When still wet, debris is removed with 23 mph wind.
Leaf Relief mounts securely to the gutter system, resisting damage from high winds, heavy snow and ice. The tough aluminum construction of Leaf Relief is indelible and resists damage from bugs, squirrels, raccoons and birds!