The leading edge of the fan blade is no longer a single solid line. The sine-wave design creates leading edges that cut through the air first. This starts movement in the air around the blade with greater efficiency. The wave surface of the blades creates channels for the air to move along producing more airflow and reducing energy losses. The wave surface forms a winglet at the tip of the blade further increasing efficiency by reducing air vortices. The trailing edge of the fan blade also has variations which reduces wind noise. Made in the USA The revolutionary patent-pending Flex-Wave LoBoy electric fan from Flex-A-Lite has greater airflow is more efficient and is quieter than traditional S-blade and straight-blade designs. The Flex-Wave fan moves up to 20 percent more airflow than Flex-A-Lite Trimline fans and up to 33 percent more airflow than the comparable electric fans from the competitors! This 16-inch Flex-Wave LoBoy fan moves 3000 cfm of airflow and an extremely thin 3 3/16-inch depth. More than having just a different look the Flex-Wave electric-fan blade has several aerodynamic advantages for air movement. Converting from a belt-driven fan to a Flex-A-Lite electric fan frees up wasted horsepower and increases gas mileage. When used as an auxiliary fan these units will provide additional cooling.
- Has a 30 amp fuse rating and draws 18.5 amps
- Measures 16-1/2 x 16 x 3-3/16 Inch and has a 10 blade design
- The sine-wave design creates leading edges that cut through the air first
- Trailing edge of the fan blade also has variations which reduces wind noise
- Wave surface of the blades creates channels for the air to move along producing more airflow and reducing energy losses