They are small and portable oxygen device which are fit for first-aid and healthcare of hypertension and heart disease etc. Site of application: Hospital, Nursinghome, Family heathcare, Therapy centre, Clinic, MountainSentry, Mountaineering etc. Net weight: 1.3kgsDiameter*height: 73*338Wall thickness: 3.7mmOxygen volume: 100Working pressure: 15Using time: 1-1.5hour More Product Features Standard: ISO 13485 and CE Productivity: 1000 pieces per month Unit Price/Payment: L/C T/T Origin: Yantai Kbr Packing: 1pcs/Carton Min. Order: 1piece Company: Yantai Kangbeier Medical Appliance Co., Ltd.
