Round Mushroom Extractor Air Vent Low Profile for 4 Inch Ducting
White Round Mushroom Ducting Grille
For 4 Inch (100mm) Extractor Fan Ducting
Helps prevent backdrafts and wind noise.
Manufactured with UV stable materials to reduce colour fade.
Suitable for round 100mm (4 Inch) ducting.
Overall diameter: 180mm.
Complies with Part F building regulations.
Suitable for commercial and domestic use.
Other vents and colours available in our shop.