Decorative Wall Bell - Inclined Width: 60 cm - Black Crystal Maximum extraction: 669 m3/h - Sound power level 3: 60 dB (A) Energy efficiency class B Touch control. LED lighting. Maximum brightness and high efficiency 4 extraction powers Permetral aspiration. 7-layer aluminum filters washable in dishwasher. Additional filter of 7 layers at the bottom. Improved filtering efficiency Antireturn valve included Mining powers: 669/399/321/245 m3/h. Sound powers: 69/60/55/48 dB (A). Minimum distance to Gas/electric plate 600 / 450 mm Annual energy consumption: 59.4 kWh Dimensions of the product: 780-1066/850-1126 x 600 x 434 mm (outside height/return x width x bottom) Product height, without decorative duct: 371 mm Optional accessories: LZ11DXI16 (Cod: 1519E39K): High-efficiency anti-polen set integrated into the tube to install on recalculation DWZ0XX0J0 (Cod: 1519E39C): regenerative recirculation set integrated into the tube to install on recalculation DWZ1EK1U1: traditional recycling set