100MM PVC Flexible Ducting (3m)

The Intervent NVF150T 150mm (6″) extractor fan by Manrose has an integral adjustable electronic timer (1-20 mins). To be operated by LIGHTSWITCH with set overrun timer BUT will operate automatically when room’s relative humidity level exceeds 75%.

100mm gravity shutter grille (white) designed to prevent back draught of air.

The Intervent NVF150S 150mm (6″) standard model extractor fan by Manrose designed for wall or ceiling mounting and is suited to larger bathrooms, utility rooms, shops, offices, restaurants, etc. Power is provided by a single-phase induction motor with pre-oiled bearings for a long, maintenance-free life. Incorporating the latest technology and design, the units are all manufactured using high gloss ABS thermoplastics for strength, durability, aesthetics and easy cleaning. Designed to comply with the 2006 Building Regulations on Ventilation (F1).