76mm 3 Circular Soffit vents by Stadium are ideal for both new builds and for the replacement of existing soffit vents. Ideal to prohibit the entrance of large insects. Main Features: 76mm Soffit Vent Ideal for pest control Easy Installation PVC construction Technical Specification: Meet the building regulations at 250mm (10) for centres for roof pitches over 15 degrees. Dia.: 76mm Free Area cm²: 25 Weight: 25g Material: PVC Cut out size: 76mm Overall Diameter: 88mm Depth: 23mm Suitable for installation before or after the installation of soffit boards. 1 Year Guarantee Included