§ LIFE®StartSystem Model #LIFE-O2-LSS with combined Emergency Oxygen unit and AED is perfect for all first responders and industrial and office workplace first-aid and safety programs. This unit is smaller than a briefcase and weighs only 8 pounds. The durable and water resistant case comes complete with LIFE-O2® Emergency Oxygen unit with 6 & 12 LPM ("NORM" & "HIGH") regulator which provides the 6 LPM regulatory minimum and the 12 LPM AHA recommended 100% inspired oxygen. Disposable, Easily Replaceable (or refillable) 113 liter cylinder with knurled-knob ON/OFF valve, LIFE® CPR Mask that universally fits Adult & Child, provides 15+ minute supply for first-aid emergency oxygen administration, and if needed before fibrillation or after successful defibrillation. Fits nicely in standard-size AED wall cabinet. LIFE® USP Grade pure Medical Oxygen is safe, stable and does not expire, so it does not have to be replaced merely because of an expiration date. The unit is shipped to you same day, full of O2, ready to use. 12” x 12” x 3” – 8 pounds – 5 year warranty – for Philips OnSite AED, sold separately.