Description
Details
Vents 100mm Grey External Gravity Vent Grille – 155x155mm Diameter Outside Wall Cover for Extractor Fans Bathroom & Tumble Dryer: Fits standard 100mm ducting – Gravity grille with 100mm (4”) rear spigot; overall external size 155 × 155 mm for a neat wall or ceiling finish. Non-return shutters – Three gravity flaps open with airflow and close when the fan is off, helping block draughts, rain, noise, odours, insects, and debris.
Key features
- Fits standard 100mm ducting – Gravity grille with 100mm (4”) rear spigot; overall external size 155 × 155 mm for a neat wall or ceiling finish
- Non-return shutters – Three gravity flaps open with airflow and close when the fan is off, helping block draughts, rain, noise, odours, insects, and debris
- Push-fit installation – Simple push-fit connection to 100mm ducting; can be sealed with mastic, cement, or tape if required for a secure finish
- Material: Plastic
- Colour: 100 Mm Grey Gravity Grille
Product specifics
- Brand: VENTS UK
- Category: Registers, Grilles & Vents
- Colour: 100 Mm Grey Gravity Grille
- Material: Plastic



