Introducing the Max Series of Oxygen Concentrators, our product line is ideally suited for both the industrial & non-medical applications alike. This hardy family of concentrators makes use a lightweight yet hardy aluminum cabinet, which is both rust & oxidation-proof, enabling it to be used in harsher environments safely with minimal issue. The family line of products are both RoHS WEEE/REACH Compliant, bear an IPX-1 Water Ingress Certification, and maintains electrical safety & low voltage compliance. Available in 5, 8, & 10 LPM configurations for either 115V/60Hz or 230V/50Hz power options [some 230V/60Hz available on request – Check in With Us]