Ductsure Aluminium Door Relief Vent – DG-A 400200 — Pack of 4

The Ductsure DG-A 400200 Aluminium Door Relief Vent comes in a pack of 4, engineered for high airflow and durability. These vents help maintain ventilation and reduce condensation in door installations, with a strong anodized aluminium finish.

Key Features:

• Pack Size: 4 pieces
• Part No: DG-A 400200
• Vent Facing Size (B-B): 436 x 231 mm
• Internal Size (A-A): 392 x 187 mm
• Configuration: Double-sided design
• Max Hole Size for Hollow Doors (C-C): 388 x 183 mm
• Max Hole Size for Solid Doors (D-D): 430 x 225 mm
• Thicknesses: H1 = 36 mm, H2 = 37 mm
• Fitting: Snap-fit installation
• Material & Finish: Anodized Aluminium

The Ductsure DG-A 400200 — Pack of 4 delivers robust, easy-to-install ventilation for residential and commercial doors.