DRE Veterinary is now Avante Animal Health

Visit our new website by using the "Proceed to new URL" button.

Avante MRI Orion Ventilator

Ask About Financing

Available in US only.

Need Equipment Advice?

Ask Our Experts! (800) 979-6795


The Avante MRI Orion Ventilator is a pneumatically driven, time cycled ventilator for use with adults and pediatrics by changing the bellows assembly. The ventilator has adjustable inspiratory time, expiratory time, and flow rate. For patient safety, pressure relief is adjustable. The Orion Ventilator is designed to require minimum servicing and can be serviced without special service tools. It can also be placed on any flat surface or mounted on a dovetail bracket.




  • 25ml – 1600ml Adult Bellows 
  • 25ml – 300ml Pediatric Bellows
  • Driving Gas: Oxygen
  • Supply Pressure: 45 – 100 PSI (310 – 700 KPA)
  • Airway Pressure Gauge: -20 – 100cm H2O Range
  • Gas Consumption: Minute Volume plus 100cc
  • Dimensions H x W x D (mm): 315 x 261 x 255 mm
  • Weight: 7kg

Documents & Resources