• Widely use Able to be combined with pneumatic medical device like air/oxygen blender, CPAP and ventilator to supply high-quality medical air. • Patent design Patent technology, multiple filtration, unique cooling system, device could provide clean air source continuously and stably under normal condition to allow clinical patients to inhale gas. • Safety High-performance oil-free pump and integrated control system, one-click start, pressuring instant rising, continuous working (no less than 10000 hours); Three-stage air filtration system, compressed air solid particle diameter <0.1 pm, to ensure...