Filter-less technology ensures powerful suction capacity, it draws in the unhealthy smoke and oily fumes more efficiently and keeps your kitchen smoke free. It comes with motion sensing technology that enables easy operation by a simple wave of your hand. Warranty: 15 years on Motor and 1 year on product from Date of Purchase Type: Curved Glass, Wall Mounted | Colour: Black Control Type: Motion Sensor Control | Max noise(dB): 58