Stability Test - to demonstrate just how tough this nebulizer is, we ran a 20% NaCl solution through it for 6 hours. The results speak for themselves, virtually no drift, no clogging - See figure 1 below:

Figure 1
Precision Test - 20% NaCl solution can have a significant negative impact on the RSDs of a nebulizer. The data below shows the OptiMist® Ultimate has excellent RSDs! See figure 2 below.

Figure 2