This nebulizer is small, quiet and efficient. You can easily put it in your bag and take it anywhere, and the noise of the nebulizer machine is only 50dB. This small but mighty compressor nebulizer helps deliver medicine particles with an average size of 3µm, which have a greater probability to penetrate into the deep lung. We use a new mechanical structure, and add a microchip in the nebulizer, just to give you a quiet and comfortable experience. The proportion of 1-5 µm particles in the mist reaches more than 60%,so the mist can be absorbed efficiently by your body. Adjustable design makes nebulizer machine suitable for adults, the elderly, and kids. Patin’s exclusive Virtual Valve Technology produces particles as fine as 5 um MMD, ensuring optimum medication absorption even in the narrow branches of the lower airways. Noise Level: ?50dB (1 meter away from Nebulizer) Weigh: 0. 55lb Dimensions: 6.1x3.85x3.77(inch) Power source: AC 100V~240V ,50Hz /60Hz Particle Size: MMADS ?0.35µm±25% Average Nebulization Rate / Flow Solution: =0. 2ml/min Range of Operation Flow: 3 ~ 6 lpm Nebulization Pressure: 40KPa - 80KPa Maximum Capacity: 8ml Include: Mouthpiece x1Power Adapter x1Masks for adult x1 Masks for kids x1 Nebulizer machine x1 Nebulizer cup x1 Warranty 3-year warranty, no reason to return 30 days?Lightweight and Portable?The highly recommended nebulizer adopts a mini size design, the size is only the size of the palm, and the weight of a single machine does not exceed 0.5lb. It can be carried with you regardless of whether it is traveling or going out. ?Two Nebulization Modes?In order to achieve different nebulization needs, we provide mouthpiece mode and mask mode to use our nebulizer, which can be easily nebulized whether sitting or lying down. ?Quiet Compressor Nebulizer?The nebulizer adopts a new generation of mute chip, which reduces the noise of the nebulizer to below 55dB. The bottom of the nebulizer is also equipped with shockproof foot pads, which can reduce the noise, so that the nebulizer is firmly attached to the ground, not easy to slide, and multiple shock absorption and noise reduction. ?Adjustable Nebulization Size?The nebulization of nebulizer can be adjusted by rotating the nebulization cover, with high Nebulization rate for adults and low Nebulization rate for children and the elderly. Different groups of people use different Nebulization rates and absorb them on demand, effectively improving the utilization of drugs. ?Micron Mist Particles?Our nebulizer adopts micron-level atomization technology, the mist is stable and does not choke the throat, and the micron-level atomized particles are fine and direct to the affected area, making the liquid medicine easier to absorb,effectively improving the utilization rate of the liquid medicine and reduce the liquid medicine residue.Best Sellers Rank: See Top 100 in Health & Household. : B0B6123N25. Manufacturer: Patin. Date First Available: July 7, 2022. Package Dimensions: 7.09 x 6.5 x 4.65 inches; 1.26 Pounds.