On the recommendation of a friend we have Olaf brought us into the house - yes, it sucks well, we did not have a runny nose but Popelchen in the nose and that are well removed.
Disadvantage: the nasal aspirator is very noisy, so I habs not yet managed to make my son continues to sleep there! Turn it now already and am approaching slowly the nose, now turns up my 2 months old son has his nose at the sound :)
The price is not quite understandable ... quite expensive, the suckers would be much quieter, there were more stars.