It works well, but smaller than the original and appears to be less flexible.
This is the best nebulizer I have ever had during my nearly 20 years of COPD. It is much quieter than most, and is also faster at nebulizing.
Reusable kit component parts appeared to be exact replacements for the original components shipped with the Nebulizer. The original cap stem broke off and so I used the new cap with the old cup. However, the fit appeared to be a little loose presumably due to manufacturing tolerances so I used the replacement cap with the associated kit cup with the fit appearing to be a little tighter.
Ordering was easy and shipping fast. Plan to order again and recommend.
