With the flexible channel system that comes with its ventilation solutions, bulthaup has created coordinated concepts for any ceiling height, any wall, any size of hob and indeed any special requirement. Whether it uses the exhaust or recirculated air system, is installed as a wall-mounted or ceiling-mounted solution, the ventilation systems will satisfy any functional or aesthetic requirement and cope with any construction constraints. Their technical performance comes from a powerful, bi-directional fan. The motors installed are designed for a higher level of performance than would be required for regular operation. Hence they operate significantly more quietly in normal mode, and can guarantee optimum extraction in extreme situations. The special soundproofing technology ensures whisper-quiet operation, regardless of the performance level. The motor module is equipped with an acoustic kit: The motor head is encased in sound damping and the intake chamber acts as an acoustic attenuator.