HydroBubble – Bubble PEP Chest Physiotherapy

Purpose

​The HydroBubble is a device designed to facilitate Bubble Positive Expiratory Pressure (PEP) therapy, a chest physiotherapy technique aimed at clearing lung secretions (phlegm or sputum). By blowing bubbles into water, users create positive pressure that helps keep airways open, moves secretions toward larger airways, and produces vibrations in the lungs to loosen these secretions, thereby reducing the risk of infections