Portable Phlegm Suction Machine, Portable Phlegm Suction Unit AC 110V 250W
Liquid Storage Bottle: It Has an Extra Large Capacity of 33.82oz to Provide Your Pet with Plenty of Sputum Storage Space and Has a Clear Scale for Easy Viewing of Sputum Storage. Air Filters: Three Replaceable Air Filters Will Help You Better Your Pet's Sputum Filtration.

