Let me explain how it works. It’s scientific. Do you know how if you hold a coke bottle under running water the water will cling to the sides of the bottle?? This is called surface adhesion or surface tension. This same principle applies to the Better Homes Gutter Protection System whereby the water clings to the surface and the leaves and debris are shed away.
And best of all is the ribbed panel that adds to surface tension. The water flows over the ribs, around the nose forward design, keeping your gutters free of debris that would normally clog any gutter system.
In extreme downpours, some surface tension clog free systems may have small amounts of skipping off the nose. Just check your downspouts and 99% of the water will be keeping any small debris flushing through the system.