| 摘要 |
A gutter shield device for mounting to a rain gutter is provided. The gutter shield device includes an elongated body comprising a first body portion; a second body portion; and an intermediate body portion disposed between and connected to the first and second body portions. The intermediate body portion defines a surface and includes a plurality of extending portions extending in a direction away from the surface to define a plurality of openings in the surface. The gutter shield device further comprises a filter element secured to the intermediate body portion. A surface of the filter element is arranged adjacent to the openings. A filtration element adapted to be mounted to a rain gutter is also provided. The filtration element comprises a plurality of interwoven threads defining a first substantially planar surface and at least one substantially planar extending portion extending at an angle to the first substantially planar surface. The at least one substantially planar extending portion may be a folded portion.
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