★ SensO2-System Monitors O2 Purity Real-time
★ Time of Operation Is Up to 24 Hours Per Day, 3 Years Continuously
★ 0.3μThree Layer Filters for Purity
★ Set 0.3μThree Layer Filters for O2 Purity(5LXO2AWQ)
★ Quiet Design(5LXO2AWQ/9LXO2AWQ)
★ Maximum 9L per Min. O2 Flow Rate(9LXO2AWQ)