Designed for mounting in the ceiling. Aesthetically pleasing design. Suitable for flush fitting against ceilings and walls. Made of high-quality plastic. Tough and durable. The UV protection prevents yellowing over time. Simple design. Great for mounting in living areas, bedrooms, and offices. Easy to clean surface. Simple and secure to install. Equipped with an insect mesh. Easy to disassemble for convenient cleaning. Can be used to extract and supply air. This ventilation grille combined with any inline fan can solve the steam and draught problems in the bathroom. Perfect for bathroom vents & extractors, air conditioning units, kitchen fans & vents, all home wall vents, heat transfer and ventilation systems, as well as a wide variety of industrial uses.