The Flaem RF6 Basic2 large mask nebulizer accessory set includes an efficient and modern nebulizer that complies with Polish and European instructions and standards for nebulizer devices. The device can work in two modes allowing two methods of drug dosing: "standard" (lid covered) with a nebulization rate of 0.25 ml/min and MMAD of 3.8 μm and "high speed" (lid open) with a nebulization rate of 0.32 mL/min min and MMAD 4.0 μm (MMAD: particle size parameter). In addition, the nebulizer is equipped with a system that prevents the drug from leaking. The set also includes an adult size Soft Touch mask, made of a soft biocompatible material that allows perfect adhesion to the face. At the same time, the mask is equipped with valves, the so-called dispersion reducers that limit drug losses, allowing greater absorption of the drug by the patient's body. Two modes of operation of the nebulizer ensure that it is an optimal device for the comprehensive treatment of the respiratory tract. In addition, the set includes an inhaler mouthpiece and an air tube. The accessory set is suitable for Flaem inhalers, including the Flaem Ghibli Plus pneumatic piston inhaler.