Boquilla clásica con válvula (100 unid.)
6810611
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Dräger Classic mouthpieces in white with exhalation non-return valve - for evidential breath alcohol measuring devices - 100 mouthpieces individually and hygienically packed in foil in a carton - 25 mouthpieces each connected as a "hose" - perforation for separating and opening the foil packaging