Revotec have developed this simple unit using the latest technology,
components and assembly methods. The electronic fan controller gives
a direct and rapid response to water temperature and has a variable
control range from 70° to 120°. This fan controller unit is simple to install and is inserted
in the coolant hose and is adjusted by a dial on the unit. Also available with
M14x1.5, 3/8BSP & 1/8NPT external threads.