Vostermans Ventilation VFSA-10 C/S Semi Automatic Speed Control

The Vostermans Ventilation VFSA-10 C/S semi automatic speed control is made to accompany Vostermans fans and provide optimal control. Durable ConstructionFeaturing rugged housing and a fully sealed enclosure this Vostermans Ventilation VFSA-10 C/S semi automatic speed control is built to last. All the internal components are fully protected for increased longevity.Variable Speed ControlCreate an environment that's cool and comfortable with the Vostermans semi automatic speed control. Add this to your fan and adjust the speed settings to meet work conditions and keep your work space well-ventilated. Electronic & Semi AutomaticThis Vostermans Ventilation VFSA-10 C/S semi automatic speed control is electronic and semi automatic. Set the temperature and minimum speed. Once the sensor reaches the temperature, the fan comes on at a reduced speed, mounting to full speed, then slowing for efficient ventilation and cooling.Automatic Shut OffThis Vostermans VFSA-10 C/S semi automatic speed control includes automatic shut off that turns the fan off when the desired temperature is met. This is an energy saving feature that prevents overuse.