
Top1 Factory Vacuum Bell Pectus Excavatum. Six Color Options: Available in blue, green, pink, purple, orange, and yellow for easy recognition. Automatic Contouring: Patented pleated structure adapts to different chest wall shapes for better fit. Double Protection Safety: Sealing clamp and connector design ensure gas tightness during usage. Medical Grade Material: Soft, medical grade materials selected for comfortable patient contact. Broad Observation Window: Large transparent window allows convenient situational observation. Non-Surgical Treatment: Effective non-surgical option for treating pectus excavatum in adults. Strong R&D Capability: Over 600 patents applied with world-class quality management. Global Export Experience: Products exported to over 40 countries in America and Europe.