Heatforce DC 3-in-1 Bathroom UnitSupplier Ventair Model Number HEA4W Globe Base LED Primary Colour White Feature 1 Mould reduction technology: Selectable 24 7 continuous, 10 min timer or standard Feature 2 Thermal safety switch Feature 3 Instant radiant heat Feature 4 Energy saving back draft stopper Feature 5 Modern low profile fascia with Tri colour LED Model Name Heatforce Room Type Bathroom Air Extraction (m3 hr) 403 (m3 hr) Duct Outlet Diameter 150mm Exhaust Type DC External