The Amerimax Snap-In Gutter Filter is a gutter guard with a filter bonded to the plastic material. It is designed to keep small debris out of your gutter. This helps eliminate clogs. The 3 ft. x 6-1/2 in. sections install in your gutter by attaching to the front lip of the gutter. The white snap-in filter gutter guard can be used with most K-style gutters. Features: Keeps smaller debris out of the gutter to eliminate clogs The mesh design helps to catch debris; install with the filter facing the sky White guard matches white trim coil, soffit, fascia and roof drainage systems Constructed from high quality, rigid PVC for durability Snap-in style for easy installation and convenience Recommended to use 50 guards for an average-sized house Compatible with most k-style gutters