The Fados Pur dosing system is a precise dosing system that doses a specific additive from a remote supply container (e.g. canister, pallet tank) via an injection valve. The dosing is determined by a flow meter that acts as a clock generator. The range of applications for the Fados Pur dosing system is very diverse and includes countless products, including corrosive products, with a wide variety of effects. The dosing system impresses with a large LCDdisplay with password-protected parameterization, which reflects the operating status with different lighting.