Lomanco Pan Style Static Roof Ventilator, 9 in, Aluminum, Weathered Bronze

Lomanco® 500 & 600 Series Pan StyleIncludes 8x8 perma-coated screen for added protection.Flange on vent stack for superior weather protection.550 PRO has one-piece molded plastic collar for added protection and aluminum top and bottom.550-PRO-G has one-piece molded plastic collar for added protection and galvanized top and bottom.Lifetime Limited Warranty - 550 Pro Series.Models 600-S and 550-S have a tall throat to allow room for air circulation on shake roofs after the installation of shakes.600-D is a twin 600.550,550S,600 Series; WUI product information.