Slant Vent Series – Our FOTILE range hood uses a 90° automatic open baffle plate that helps reduce the spread of cooking fumes or odors and quickly exhaust up to 6 sq. ft. of space for improved airflow. POWERFUL AND QUIET OPERATION – The industry's first side draft range hood with dual DC motors, boasting maximum static pressure at 540Pa, and increasing the effective extraction rate by 30% (Compared to traditional range hood), providing better extraction while lowering noise level to 39dB, so you can still enjoy conversations with friends or family.