General description The 160 mm round ventilation grille is crafted from durable 304 stainless steel, ensuring long-lasting performance. Its semi-spherical housing features a 45° inclined grille that effectively prevents rain, wind, and pests from entering the ventilation system, maintaining clear passageways. This vent is ideal for extractor hood exhaust and ventilation systems in various settings, including factories, shopping malls, and homes, without compromising the aesthetic appeal of the exterior wall. Technical specifications Material: 304 stainless steel Diameter: 160 mm Installation Easy to install and disassemble Includes a built-in hook for secure attachment Recommended to wear gloves during installation Usage Suitable for 160 mm wall holes and aluminum pipes Used for extractor hood exhaust and ventilation systems Other information Package includes: 1 x vent