Anti-Choking First Aid Device for Home & Emergency Preparedness

Heimlich Anti-choking First Aid Device Emergency anti-choking device designed for home first aid preparedness. Easy to store and suitable for emergency response. Product Features: One-Button Activation Negative-Pressure Suction One-Way Anti-Backflow Valve Durable High-Manganese Steel Spring Replaceable Air-Cushion Masks Tongue Depressor Safety Lock Ring Rapid Emergency Use Household Essential Product Details: Product Dimensions: 27.5 × 17 × 8 cm Product Weight: 650 g Working Principle: Negative pressure suction Operation Method: One-button activation Core Material: High-manganese steel spring Key Design: One-way anti-backflow valve Accessories: Replaceable air-cushion masks (3 sizes), tongue depressors (3 pcs included) Suitable Users: Adults and children (suitable for the whole family) Applicable Scenarios: Home first aid, outdoor emergencies Main Function: Quickly removes airway obstructions and helps secure critical rescue time