Description
The Rossmax Nebulizer NB500 is a heavy-duty piston nebulizer designed for efficient and reliable respiratory therapy. Engineered for both clinical and home use, it delivers consistent fine particles for optimal lung deposition.
Its VAT bottle produces particles with a mean mass aerodynamic diameter (MMAD) of ≤2.2 μm and a fine particle dose (FPD) of 80–85%, ensuring effective and efficient treatment. The piston compressor provides powerful performance for heavy-duty use, while the low-noise silencer and vibration-absorber design maintain a quiet, comfortable environment.
The NB500 is equipped with a valve-adjustable nebulizer bottle, built-in nebulizer kit holder, and includes mouthpieces and masks for adults and children. Its fine ventilation system ensures durability and long-term reliability.
Key Features
Heavy-duty piston nebulizer for professional respiratory therapy
MMAD ≤2.2 μm for efficient lung delivery
Fine Particle Dose (FPD): 80–85%
Valve-adjustable VAT bottle for precise aerosol control
Low-noise operation with silencer and vibration absorber
Fine ventilation design for continuous heavy-duty use
Powerful piston compressor for consistent performance
Mouthpieces and masks for adult and child included
Built-in nebulizer kit holder for convenience

