Outside air ventilation grilles aluminium - Ø 100mm- Black
![](https://www.ventilationland.co.uk/static/uploads/pictures/large/aluminium-gevelrooster-dec-international-rond-zwart-gaas_6913761340403.png)
![](https://files.ekmcdn.com/245a32/images/black-duct-gravity-flap-100mm-4-cowl-ventilation-cover-air-vent-grille-4910-p.jpg)
Black Duct Gravity Flap - 100mm /4 - Cowl Ventilation Cover Air
![](https://itsolution.lindab.com/lindabwebproductsdoc/assets/production/ZTA2MWQwZDEtNmFlMy00MGNlLTk1MmEtZWEwZjk2ODBhZTMx/5249865322738677089/AC.jpg)
Lindab Quick Selection Tool
![](https://cdn.shopify.com/s/files/1/2129/3845/products/Accessories-Square-Fixed-Louvre-Grille-in-White-or-Black-Ventair-V100FL-V125FL-V150FL-Fan-Accessories-Ventair-V100FL_x310.jpg?v=1635466469%202x)
Vent Grille, Air Vent Grille
Suitable for outdoor ventilation ducts. Can be mounted on the wall, ceiling or any suitable surface. Resistant in any weather conditions. Grille cover
![](https://m.media-amazon.com/images/I/916MqAzugfL._AC_UF894,1000_QL80_.jpg)
4 Gray Vent Cover - Aluminum - Industrial Round Air Vent Louver - Metal Soffit Vent with Screen - Mesh - Round Vent Grille for House Or Garage Wall
Ø100mm External Grille with Hood
Round Steel Vent Duct Cover with Built in Pest Guard Screen, Suitable Vent Opening Size Ø 3.93 (= 100mm), Outer Dimension Ø 5.32 Modern: These metal
![](https://m.media-amazon.com/images/I/714MBxppQgL.jpg)
Steinberg14 Black Ø 4 inch Return Air Grille Vent Cover with Bug Screen - Steel Wall Duct Cover for Indoor Outdoor - Air Vent Covers for Wall
![](https://m.media-amazon.com/images/I/61udQTBWudL.jpg)
EcoPro Vent Black 4 Inchilation Grille Inside Outside Use Flange 3 9 A Cover 6 7 X6 Air Vent Louver Exhaust Hood Available at MechanicSurplus.com
![](https://www.plumbingforless.co.uk/images/ww/merlin/zmdd0211-zn.jpg)
MANROSE External Louvred Grille w/ 100mm Round Spigot, White, 1152W
![](https://i5.walmartimages.com/asr/eb9a3c9a-cece-47b5-ad80-e0b4059c3576.0590d8ee81e68c508f2599886d97d8df.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Durable Round Prevent Pest Stainless Steel Exterior Wall Air Vent Vents Cover Ducting Ventilation Grilles Air Circulation 100mm, Size: 100 mm
![](https://productimages.biltema.com/v1/image/imagebyfilename/83-227_xl_2.jpg)
Ventilation grille, aluminium