Louvre Square Ventilation Grille 100mm White, 140mm x 140mm with Mosquito Net, for HVAC, Dryer, Exhaust Fan, Bathroom, Kitchen, Garage, Outdoor Walls

ABS Material: ventilation formwork is made of high quality ABS plastic, with excellent durability and corrosion resistance, to protect your ventilation system optimally. The integrated mosquito net and 4 screws ensure a stable and durable installation. EASY TO USE Mesh panel size: 140mm x 140mm; Outer diameter of ventilation: 99mm - Ideal compatible with 100mm ventilation pipes, serves as a perfect wall ventilation for indoor and outdoor air supply as well as exhaust systems. Insect Protection: The 100 mm square ventilation formwork has a removable metal mosquito net - the thin and robust net effectively keeps insects, pests and dirt away from the inside. In addition, the Louvre design prevents rainwater entry, protects your ventilation system from blockages and damage. Easy Assembly We provide this 100mm ventilation formwork with four pre-pressed mounting holes and 4 screws - you save time during installation. Only one screwdriver is required to complete mounting on interior walls or ceilings quickly and easily. Versatile Use Suitable for wall and ceiling mounting - Ideal for bathrooms, kitchens, offices, vacuum systems, basements, warehouses and exterior walls, meets residential and commercial requirements.