10 Number Soffit Vents Anthracite Grey 70mm Plastic Round Soffit Air Vents/Upvc Push in Roof Disc/Fascia

Manthorpe’s Circular Soffit Vent can be slotted into the soffit board prior to installation for new build situations or just as easily retro-fitted into existing soffits. Standard fixing for this product is a simple push twist action into a 70mm hole drilled in the soffit board. The vent features evenly spaced slots small enough to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets. 2150mm² per G700, Can be used to achieve 10,000mm²/m or 25,000mm²/m of free airflow, Push fit into 70mm diameter hole in soffit board, Prohibits entry of large insects into the eaves 10 Anthracite Grey/ Blue Black 70mm Soffit Vents, Manufacturer: Manthorpe