Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 300150 INSIZE_1108 Precision Cut Threads – Perfect

Precision Cut Threads – Perfect for electrical fittings

low battery indicator

or upgrading an existing setup

clean hole sizing in inch-based fabrication tasks—combining manual precision with industrial-grade durability

Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 300150 INSIZE_1108 Precision Cut Threads – PerfectAluminium Door Relief Vent The Ductsure DG A 300150 Aluminium Door Relief Vent is a durable and efficient solution for improving airflow through doors. Designed to reduce moisture build up, it delivers long lasting ventilation performance with a modern anodized aluminium finish. Key Features: Part No: DG A 300150 Vent Facing Size (B B): 336 x 181 mm Internal Size (A A): 292 x 137 mm Configuration: Double sided design Max Hole Size for Hollow Doors (C