DESC: The Allure® II provides the style and performance you demand and with DuPont Teflon®, the easy clean-up you want. Very quiet 0.9 sones at normal speed; powerful 250 CFM boost. Easy to clean DuPont Teflon® bottom pan; fully enclosed design. Micro-mesh filters, dishwasher safe. Three-level light settings; dual halogen lamp design (bulbs not included). Three-speed electronic control. Standard Heat Sentry detects excessive heat and turns unit to high speed. All Allure models are HVI 2100 Certified and offer four-way convertibility 3-1/4 x 10" (horizontal and vertical), 7" round (vertical) and non-ducted. (Non-ducted Clean Sense filters purchased separately.) Includes 3-1/4 x 10" damper/adapter.