Gold Seal Standard

ON₂ Concentrator components must be “Best in Class”; Only Reputable Companies who supply products that stand the test of time and have replacement parts that are consistently and readily available

All ON₂ Oxygen Concentrator components must be CRN Approved and/or meet CSA Electrical

Cost is always important but not at the sacrifice of Efficiency, Reliability, and Longevity

All ON₂ Oxygen Concentrators are built to stringent CSA Standards

ON₂ Installation and Service Technicians are highly trained with over 40 years of combined experience in the Manufacturing and Support of Oxygen Concentrators