Pari MONTESOL Gebrauchsanweisung Seite 17

What to do if the rinse solution continues to run out of the nose after
rinsing is finished?
This happens with some users whose noses have many recesses. These users
should shake their head in all directions over the wash basin after each rinsing
session, so that all of the rinse solution runs out of the nose.
Do not attempt to keep unused residue of the rinse solution. Discard
all unused solution. Otherwise bacterial contamination may occur!
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