Decorative Wall Bell - T inverted Width: 90 cm - Stainless Steel Crystal Front - Extra Silence. - High efficiency motor Control Placa-Campana Maximum extraction: 843 m3/h - Sound power level 3: 55 dB (A) Energy efficiency class A+ High efficiency motor and 10 years warranty Extra Silence. Special sounding system. Air quality sensor Touch control with display Operation at intervals. LED lighting. Maximum brightness and high efficiency. Armored interior. Easy and safe cleaning. 5 extraction powers Easy installation system. 9-layer stainless steel filters, dishwasher washable. Electronic saturation indicator for anti-grass and active carbon filters. Total removal function of smokes. Lighting and gradually turning off. Intensity adjustable illumination. Antireturn valve included. Mining powers: 843/637/430/347/273 m3/h. Sound powers: 69/64/55/51/46 dB (A) Annual energy consumption: 29.9 kWh Dimensions of the product: 628-954/628-1064 x 898 x 500 mm (outside/return x width x bottom) Product height, without decorative duct: 46 mm Optional accessories: DWZ2CX5C6: high-efficiency anti-polen set to install on recycle LZ11CXI16 (Cod: 1519E39N): high-efficiency anti-polen set integrated into the tube to install on recalculation DWZ0XX0J5 (Cod: 1519E39D): high regenerative efficiency set integrated into the tube to install on recycle. DHZ5345 (Cod: 1519B27A): traditional recycling set