Place of Origin: China Brand Name: OEM Model Number: CR-02 Power Source: manual Warranty: 2 years After-sale Service: NONE Material: PVC, Aluminum Alloy Shelf Life: 3 years Quality Certification: ce Instrument classification: Class I Safety standard: GB2626-2006 Type: First-Aid Devices supplies: general medical supplies Application: breathing apparatus Function: examination therapy equipments Feature: medical gas equipments Function2: stretcher Certificate: CE ISO Color: red and blue Size: S, M, L