This sleek design range hood is designed to bring modern style to today's kitchen. Powerful blower delivers 250 CFM (HVI-Certified). Quiet blower for a peaceful cooking experience. Easy ducted or non-ducted installation (charcoal filter sold separately). Fully enclosed bottom design allows for easy cleaning. Dishwasher-safe aluminum filter for long-lasting performance. Dual halogen lighting creates a bright, well-lit cooktop (bulbs not included). Easy-to-use 2-speed rocker switch. Two-intensity lighting. The NuTone NCS3 Series offers an attractive modern design with professional styling. Suitable for installation with or without exterior ducting. Captures smoke and steam better than leading over-the-range microwaves.