Our VA technology allows users to adjust different levels of nebulization rate ranging from 0.1 (closed) – 0.3 ml/min (fully open) at consistent particle size less than 2.5 μm.
Particle size created by our VAT bottle is around 2.262μm (MMAD) tested by Cascade Impactor. Compared to most bottles in the market, our proprietary bottle ensures more efficient and effective performance.
MMAD ≤ 2.5μm; Fine Particle Dose (FPD): 80-85%
Consistent fine particle size for efficient respiratory treatment