G-REL-SS - Stainless steel external louver

The G-REL-SS is a circular external louvre for air exhaust or supply made of stainless steel. The louvre is equiped with bird mesh preventing insects and small animals to enter the duct network. The raincap is preventing the water to enter inside the duct. Delivered with 1 gasket sealing, 2 stainless steel screws and stainless steel drip nose