4" 100mm Fixed Louvre Wall Square Vent (White, Black, Brown, Terracotta, Cotswold stone) 401907
Louvred Extractor Fan Grilles
Louvred Grilles can be used internally and externally and provide excellent air flow performance.
Manufactured with UV stable materials to reduce colour fade
Excellent air flow performance
Easy to install
Round spigot to connet to 4" 100mm ducting systems
* Grilles styles may vary slightly in appearance than shown in picture depending on the manufacturer we have is stock at time of order.