Colour - Brushed Steel Extraction Rate (m³/h) - 615 Type of Extraction - Ducted and Recirculation Charcoal Filter for Re-circulation (included) - No Air Outlet Location - Top Dimensions (HxWxD) (mm) - 617 x 600 x 488 Guarantee - 2 years parts and labour. Also known as: Serie 4 DWA66DM50B.