Bosch DHI635HAU / DHI645HAU

Terrible – Disappointing in light of Bosch's reputation for quality. Lacking what seems to be the simplest commonsense device - will replace at the first opportunity. Appears to have reasonable exhaust properties. 5-stage fan. Pops on when you slide it out, fine, but what made Bosch think anyone would want an exhaust fan without an auto light fixture too? I've never even seen one without an automatic light option (yes, bought it online, renovation burnout). And the light switch is on top so you're groping around over your head to switch it on. And the facade is a greyish plastic which our builder binned and replaced with a poly front to match the white of the cupboards. Thank you builder, but no thanks to Bosch. Very disappointing.