- Product Name: Portable Sputum Suction Device - Power supply: AC220V/110V 60Hz - Input power: 90VA - Ultimate negative pressure: =0.06MPa - Negative pressure adjustment range: 0.02MPa to limit negative pressure - Pumping speed: =15L/min - Fuse tube: F1.5AL250V, f5×20 - Storage bottle: 1000mL (included) - Noise: =65dB(A) Package Contents: - 1 suction cup - 2 suction catheters (adult and child) - 1 suction conductor - 1 storage bottle (1000mL) - 2 fuse tubes - 2 air filters Enhance your respiratory health with the high-quality and reliable Portable Sputum Suction Device. Order now and experience the freedom of clean and effortless suction wherever you are.

?Compact and Easy to Carry?Small and lightweight, making it convenient for various emergency situations. ?Spill-Proof?This device ensures reliable and safe performance without generating positive pressure. It enables the elderly and children to breathe more freely by eliminating respiratory system obstructions caused by phlegm. ?Note?When the pointer reaches 0.075Mpa, the machine is operating normally and ready for use. If the pointer does not reach 0.075 MPa, the overflow device may leak. ?Overheat Protection Function?To ensure user safety, this product has a 30-minute continuous operation limit. After 30 minutes, the machine automatically shuts off. ?Portable Suction Machine?Newly developed, oil-free lubrication pump that protects against oil mist pollution. Specifically designed for absorbing viscous liquids.