Builders Edge 150mm Snap-in Eave Vent has a quick and easy snap-in installation. Made to withstand the hard Australian weather with UV stabilised ABS construction and compliant with AS3959 for bush fire zones up to BAL-19 you rest assured that wherever you place this it is going to be a worry free product. Also features a removable 2mm removable aluminum mesh to keep out pests and rodents.