Pack of 10 soffit vents with an 88mm overall diameter, designed to fit a 76mm (3") hole. These vents provide improved airflow to reduce damp and condensation in attic spaces. Made from durable, weather-resistant, and UV-stable polypropylene, they are suitable for long-term external use. Installation is quick and easy with a push-fit design, requiring no screws or fixings. The fixed louvre design helps prevent the entry of insects and debris. Compliant with Building Regulations, it is recommended to install vents at 250mm (10") intervals for roofs pitched at 15° or more. Manufactured in the UK by Stadium.