Automatic Portable Phlegm Suction Device,Electric Sputum Suction Machine,for Sucking Viscous Liquids,for The Elderly,Adults and Children

✦【Liquid storage bottle】：large capacity liquid bottle, split design, convenient disassembly and cleaning, effectively avoid cross infection. Nurses, family members and the elderly can easily get started, which is suitable for hospitals, sanatoriums and families. ✦【Oil free compressor pump】：The vacuum degree is up to 0.075mPa, the sputum is faster and cleaner, and the pressure can be adjusted freely according to the sputum viscosity. Pure copper wire movement has strong power, good stability and durability ✦【Low noise】：The overall noise reduction design is adopted, the working sound is ≤ 65dB, the medical grade of silicone tube is silicone, and the laryngeal mucosa is not damaged. Disposal of sealed packaging can effectively avoid cross infection. ✦【Humanized design】：The switch, negative pressure meter, negative pressure knob and scale mark are located in the same direction for easy operation and observation. Simple and beautiful shape, small size, light weight, easy to carry. Compact and lightweight for easy carrying, ideal for emergency situations.