The Pari ProNeb Max works very well when one does a lung treatment.
That is the only kind I ever purchase.
I have to readjust the top so it doesn't leak while using it for 10 minutes. Other kits have a 4th part that goes over the top before you add the mouthpiece and those don't leak. Bad design.
Great nebulizer can get through my son's breathing treatments in 10 minutes.
I paid for the product but has not been delivered. Now you are asking for a review. Probably not the best time.
