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Before mounting the vent, verify the h2o entry direction and ensure the water resistant adhesive is going through the exterior environment.rnttttttrntttttttrntttttttPhonernttttttrntttttrntttttttttrntrn t t rn$(operate() rn t$("#onlinebox-open").click(functionality() rn $("#onlinebox").one、Customized typesetting can meet the mass and entirely auto