need help? call toll free 877-866-7400 chat now chat now

toll free phone 877-866-7400

Limited COVID-19 Supplies Available HERE.  When a backordered item becomes available [ALERT ME]

Drive OM-900 CHAD® Evolution Electronic Oxygen Conserver

By Drive | Mfr#: OM-900 | Tiger#: TM47242
Authorized Dealer
Evolution Electronic Oxygen Conserver DRIOM-900


  • Uniform oxygen pulse from 1 - 7 LPM
  • Designed to be used with any CGA870 post‐valve cylinder
  • Conserves oxygen while providing effective oxygen dose
  • Auto shut-off feature conserves battery life
  • Operating pressure range of 200 - 3,000 PSI
  • Lightweight at only 1.31 lbs.
More Product Details What's Included
List Price: $509.42
You Save: $302.36 - 59%
Availability:In Stock
Free Shipping (USA)
Ships Out Within: 24 - 48 Hours

These products require a prescription from a licensed medical professional. Please fax your prescriptions to 888-844-3875 after placing your order.

Overview for Drive OM-900 CHAD® Evolution Electronic Oxygen Conserver

The CHAD Evolution Electronic Oxygen Conserver offered by Drive Medical is a superior oxygen saturation device.

Effective and Efficient:   The Evolution delivers a uniform oxygen pulse which can range from 14 breaths per minute to 40, supporting a wide range of needs and activity levels. The Evolution Electronic Oxygen Conserver senses a breath and delivers oxygen only in the first half of the inspiratory cycle, resulting in no wasted oxygen while delivering an effective oxygen dose. In addition, the Evolution has a 5:1 savings ratio and liter flow settings between 1 and 7 LPM, providing a high level of conservation while offering versatile liter flow options. An auto shut-off feature conserves the battery life. It fits into most carry bags and has a minimum 2 year battery life with 2 AA batteries (with an average of 4 hours of usage per day).

Specifications:   This Oxygen Conserver is compatible with CGA 870. The oxygen flows in liter increments of 1, 2, 3, 4, 5, 6, 7 and CF preset at 2 LPM. Its operating pressure range is 200 - 3,000 PSI. Just a single push of a button selects the equivalent LPM dosage settings. The device's dimensions are 8" L x 6" W x 4" H and it is lightweight, weighing only 1.31 lbs. It comes with a limited 2 year warranty.