Master Flow Goose Neck 5-in x 6.25-in Black Galvanized steel Vent and Pipe Flashing
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9 Questions
Read All Questions & AnswersWhat is the opening area - in square inches - where the mesh is?
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The exhaust opening is approximately 10 1/2 x 4 inches. If you have any other inquiries about our Master Flow products please contact Technical services at warrantyllbp@gaf.com.
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