Build Quality is cheap aluminum had a dent when it arrived its acceptable as the price justifies it . The baffle unlock mechanism is of very very poor quality doesn't unlocks properly and it feels like its made of the weakest material . Totally not acceptable as it most important part cause if its loose which it is then the baffle can fall on ur stove. The product suction is ok on full power (Acceptable) . Noise is less when in on mode could be that suction power is less compared to other top class brand in the same mode like my elica which i am using in my native home. Anyways if you are not going to use it on a regular basis like me a bachelor who hardly cooks and want to fill the space which is provided in default by builder then its a ok product at this price range.