Ductsure Aluminium Door Relief Vent – DG-A 400150 — Pack of 4

The Ductsure DG-A 400150 Aluminium Door Relief Vent is now available in a practical pack of 4. Featuring robust anodized aluminium construction, these vents ensure long service life and a clean, modern appearance while improving door airflow.

Key Features:

• Pack Size: 4 pieces
• Part No: DG-A 400150
• Vent Facing Size (B-B): 436 x 181 mm
• Internal Size (A-A): 392 x 137 mm
• Configuration: Double-sided design
• Max Hole Size for Hollow Doors (C-C): 388 x 133 mm
• Max Hole Size for Solid Doors (D-D): 430 x 175 mm
• Thicknesses: H1 = 36 mm, H2 = 37 mm
• Fitting: Snap-fit installation
• Material & Finish: Anodized Aluminium

The Ductsure DG-A 400150 — Pack of 4 is ideal for dependable airflow and moisture control in residential and commercial doors.