Powerful 300 CFM extraction for removing, smoke, steam, odours and bacteria Unobtrusive sound operation with up to 32 decibels Four halogen lights provide increased performance (bulbs not included) Durable design with powder-coat paint adds a contemporary element to your kitchen's design 2-level blower speed control provides options for different types of cooking Versatile design allows for 3.25" x 10", 7" round, or non-ducted discharges without re-positioning blower CleanSense charcoal filters change colour when replacement is necessary