Why Kitchens Need Ventilation. Fresh salmon fillets are reason enough. But that's really just a start. Because cooking smoke and greasy build-up are more than unpleasant. They're unhealthy. In fact, cooking churns out airborne contaminants like nothing else in the home can. This concentration of contaminants requires effective ventilation. That's where Broan comes in. As the residential ventilation leader, Broan offers more range hood kitchen ventilating solutions than anyone. From high-performance ducted models, to the most effective non-ducted units ever made. And they're all built to Broan's demanding quality standards. So you can count on them to help keep your kitchen cleaner for years to come. Built-in lighting means you can count on your Broan range hood to keep your kitchen brighter. Some units even include a convenient nightlight feature. There really is a difference with Broan. It's in the details. Broan Elite. The design says professional. The details say perfection. Sophisticated tastes deserve sophisticated styling. That's why Broan created the Broan Elite Series. These range hoods are unique works of art that flawlessly blend style, power and durability. Choosing between them won't be easy. One thing, however, is certain: you're sure to be completely satisfied with the combination of style and power you select. Their commercial-style range hoods feature serious ventilating performance for the serious home chef. They're specifically designed for use with high BTU, commercial-style ranges. They also accommodate the high-capacity demands of residential woks and cooktop grills. And, since true satisfaction and exquisite taste go hand-in-hand, they offer and extensive selection and a wide array of options and colors. Broan Elite Custom Power Pack RMP1/RMPE The Broan Elite Custom Power Pack is designed to fit flush with the bottom of a cabinet or custom hood that's 30" to 48" wide. The 400 CFM centrifugal blower is combined with a multi-speed control to provide quiet, effective performance. Halogen lighting complements the beauty of a fully enclosed bottom containing dishwasher-safe filters. The interior or exterior blowers are combined with multi-speed control with Heat Sentry to provide quiet and effective performance. Halogen lighting complements the beauty of a fully enclosed bottom containing dishwasher-safe filters. Optional non-ducted filters for indoor exhaust recirculation are available. Some ductwork required.