The Broan PM250 Custom Range Hood Power Pack is a fully integrated range hood system with a 250 CFM fan designed to fit flush with the bottom of a cabinet or custom hood installation. Select this silver-finished blower with multi-speed controls to provide quiet effective performance. Incandescent lighting complements the beauty of a fully enclosed bottom containing dishwasher-safe filters to make cleaning easy. Recommended custom liners include Broan models LD30 LB36 LT30 and LT36.