Oxygen Concentrator (2)

  Welcome to Contec Medical !   MANUFACTURE: CONTEC MEDICAL SYSTEMS CO.,LTD    We are CONTEC manufacturer. All products are sent directly from CONTEC factory CONTEC newest 7L oxygen concentrator

CONTEC21 and OC5B are one device. The only difference is the name Introduction OC5B Oxygen Concentrator consisted of air compressor, adsorption tower of molecular sieve, sensor and flow meter. With...