I needed an upgrade to replace my old bulky outdoor fan and took a chance with this 3 blade concept.  The wind flow is much better, it is quiet, and contemporary.  The blades are made of a strong plastic that is suitable for Florida outdoor rainwind climates. Another big plus beside the airflow is the motor is compact so it provides a slimmer design with exceptional power. A light fixture is not included, which I do not require.  Overall a sleek, quiet, modern, and efficient fan.  Highly recommend.