Since the PariBoy was on offer and had slammed shut. Regret not - nebulization is worlds better than the no-name unit.
Mask seals well against, 'snorkel' as usual, take a deep breath works well, thanks to the valves. 2.5ml were inhaled in no time yesterday (
The unit is quite noisy, like all inhalers that I know, but you have good quality thanks not so long run. For each asthmatics, or often to do with respiratory tract has a clear recommendation.