Particle size created by our VAT bottle is around 2.19 μm (MMAD) tested by Cascade Impactor and 3.221 μm tested at Dv(50) by Malvern Spraytec.Compared to most bottles in the market, our proprietary bottle ensures more efficient and effective performance.
MMAD ≤2.2 μm; Fine Particle Dose (FPD): 80-85%
Consistent fine particle size for efficient respiratory treatment
