2 Pcs Gutter Valley Splash Guard, Roof Rain Diverter with Screws, Foldable Downspout Diverter for House Shingle Roofs Corner. Practical Rain Diverter: The design purpose of the roof rain diverter is to keep rainwater in the drainage ditch under the eaves, avoiding water rashing through the eaves and causing loud noise and splashing, bring a quieter and neater space.
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