The Manthorpe Blue/Black Refurb Weep Vent is expertly designed for hassle-free installation in a 25mm diameter drilled hole, delivering an impressive 260mm of ventilation airflow per unit. Its louvred chevron grill not only protects against wind-driven rain but also prevents insect ingress, ensuring a clean and dry environment.

The external flange seamlessly conceals any drilling-related substrate damage, while the drip rib guarantees clean moisture runoff. Additionally, the tube ribs facilitate smooth insertion and secure retention, making this vent a reliable choice for efficient ventilation.

• Installed in a 25mm diameter drilled hole
• Provides 260mm ventilation airflow per unit
• Louvred chevron grill blocks rain and insects
• External flange conceals substrate damage
• Drip rib guarantees clean moisture runoff
• Tube ribs allow easy insertion and retention