Breath-Powered Mucus Removal Tool

A self-contained, breath-driven mucus removal tool based on oscillating PEP technology. Device is 15 cm long, 3.2 cm in diameter, and weighs 92 g. Housing is injection-moulded from FDA-compliant, latex-free, non-porous plastic — easy to clean with warm water and mild soap. Internal chamber houses two removable stainless steel balls (light: 3.5 g; heavy: 6.2 g), each precisely machined for smooth horizontal travel. When exhaling steadily into the mouthpiece, the selected ball lifts and oscillates, generating rhythmic back-pressure that vibrates airway walls and disrupts mucus adhesion. Effectiveness depends on user-controlled exhalation effort — no preset settings or digital components involved. Intended for routine use: 5–15 minutes daily, ideally in morning and/or evening. Suitable for home, clinic, or travel. Widely used by people managing chronic respiratory symptoms, recovering from upper respiratory infections, or maintaining peak respiratory function for sport or performance.