Speed regulatorsManual and automatic control for AC and EC fans.
Thermostats and controllersTemperature and temperature/humidity control.
Sensors and transmittersTemperature and humidity transmitters, potentiometers.
SwitchesElectromagnetic switches and DC power switches.
Filters and elementsCarbon filters and replacement filter elements.
Impellers and bladesMetal and plastic replacement impellers, wind wheels and air-conditioner fan blades.
Bring the fan model code when ordering spares. An impeller that looks identical can differ in bore, pitch and rotation.