70cm Curved Glass Cooker Hood Artis in blackLuxair have now introduced a fantastic value for money curved glass range . These hoods are designed to be used for the not so serious cook who wants a premium look at affordable prices.What are the main differences between the Artis Economy hoods and the CVD - curved glass premium range?-The Artis has a rectangular chimney section compared to the rounded chimney on the premium range.-The Artis has 6mm toughended glass-The motor extraction rates are much lower.-The Artis has a push button switch compared to the electronic timer switch on the premium option.