Lomanco® Roof Louver Aluminum Brown Color:Brown Threaded thru pivot bolt keeps

Threaded thru pivot bolt keeps blades in adjustment

That’s because the X shape of the filament

split-tip fibers collect fine dirt and dust

safflower and black oil sunflower

Equipped with a high limit safety switch and a photo CAD cell to shut the unit off in unsafe conditions

Lomanco® Roof Louver Aluminum Brown Color:Brown Threaded thru pivot bolt keepsLomanco 500 & 600 Series Pan Style Includes 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