Vent Axia Silhouette 100 Axial Extractor Fan 400 502 014 The MB4B comes with the

The MB4B comes with the Padded Insert Box

An adjustable humidistat of between 60 - 90% RH

Power supply: 110 or 240v (comes with 240v lead/plug)

Falmec NRS® (Noise Reduction System) – up to 86% Less Noise

Anti back draught flap

Vent Axia Silhouette 100 Axial Extractor Fan 400 502 014 The MB4B comes with theThe Vent Axia Silhouette 100 is a slimline, single speed 4 inch extractor fan with an integral adjustable overrun timer up to 30 minutes. It boasts an airflow of 95m 3hr and with a chamfered profile of only 12mm, the silhouette blends in with the wall surface to provide an unobtrusive installation. 17mm stylish ultra low profile grille Downstream airflow guide vanes for improved pressure development Ball bearing motors Low power consumption Suitable