Yes. The hood is suitable for ducted or recirculating operation. For recirculation, a Long–life Clean Air recirculation kit is needed as an accessory.

Optional accessories include the DWZ1IB1B6 Long–life Clean Air odour filter (replacement), DWZ1IB1I6 Long–life Clean Air recirculation kit, DWZ1IB6K2 chimney extension 450–854 mm and DWZ1IB6N2 chimney extension 187–360 mm.

In exhaust mode the noise level ranges from 49 dB(A) re 1pW at speed 1 to 65 dB(A) re 1pW at speed 3. In recirculation mode with the Long–life Clean Air kit, the noise level ranges from 49 dB(A) re 1pW at speed 1 to 66 dB(A) re 1pW at speed 3.

The hood uses two metal grease filters made from washable stainless steel. They are removable and dishwasher–safe, and the appliance has a Grease Filtering Efficiency Class of B*.

The hood is equipped with two 1.5 W LED lights, providing a colour temperature of 3500 K and light intensity of 316 lux, with a Lighting Efficiency Class of A*.

The hood has an Energy Efficiency Class of D, Average Energy Consumption of 56.1 kWh/year*, Blower Efficiency Class E*, Lighting Efficiency Class A* and Grease Filtering Efficiency Class B*.