Wallair Fans Extractor hood 633064 - Wallair N34820, The Wallair NW 100 Extractor Hood is a plastic fan grille suitable for pipe diameters of 10 cm. Manufactured by Wallair, it features a durable design ideal for ventilation systems. This air vent grille is commonly used in kitchens and bathrooms to improve air circulation. Wallair N34820 NW 100 Extractor Hood Plastic 10cm Dia Pipe
