The JAY-10 is a self-contained device designed to provide concentrated oxygen to patients. It utilizes a molecular sieve (artificial zeolite) method to extract oxygen by separating nitrogen from the air. Capacity: It is equipped with a powerful oil-free compressor capable of supplying up to 10 liters per minute (LPM) of oxygen. Reliability: The unit features a supporting "cooling" technology intended to improve its operational lifetime and reliability. Monitoring: An integrated LCD display tracks switch times, operating pressure, present working time, and accumulated working time. Suitability: This device is a favorable option for hospitals and health centers where piped systems or oxygen cylinders are unavailable. Brand The product is branded under Lab works by action Meador. The company is action Meador lab works GmbH, located in Tönisvorst, Germany. Warranty The provided documentation does not specify a warranty period or terms . While you mentioned a 2-year warranty, the product sheet only states that the device's cooling technology is designed to improve its overall lifetime and reliability. For confirmed warranty details, the manufacturer advises contacting them directly.