Model 1B


Enclosure for extended care and critical care interventions in a hospital environment for patients who require airborne, droplet, or contact isolation precautions.

Design Features
Technical Specs
Performance Testing
Safety & Operability
Model 1B In Action

Design Features

  • Footprint sized for use with a typical hospital bed in an emergency room bay
  • Clear plastic walls and replaceable modular components compatible with decontamination and disposal methods
  • Integrated air intake filters and HEPA outflow filter attached to blower fan
  • Patient access via lean-in windows at head and side of bed
  • Equipment access via conduit

Technical Specs

  • Design Specification Requirements / Operational Airflow = Device shall perform at least 12 air exchanges per hour
  • Performance is ~22 air exchanges/hour
Size of assembled device 54”W x 118”L x 82” H
Weight 120 lb
Shelf life / storage life 6 months
Air filtration rate HEPA (99.97% particulates @ 0.3μ)
Negative pressure under operating conditions ≤ -2.5 pascals
Manometer Accuracy Accuracy: ±0.5% FS, Range ± 0.25“WC (±62 Pa)
Transportation / Storage Temperature -30 – 60°C / -22 – 140°F
Transportation / Storage Humidity 15 – 90% condensing humidity
Transportation / Storage Atmospheric Pressure 700hPa – 1060hPa
Operating Temperature 15 – 30oC / 59-86oF
Operating Humidity 15 – 90% condensing humidity
Operating Atmospheric Pressure Sea level to 3,000m above sea level
Fuse Rating 3AG 1.6A 250V

Coming Soon!

Coming Soon!

Model 1B In Action






Uganda Exercise | Nov. 2022

Model 1B In Action

Model 1B Exercise

Uganda | Nov. 2022



ISTARI is designed to allow for the full spectrum of clinical care and is compatible with all transmission-based precautions. The units are compatible with standard medical utilities in a hospital room. It can be used in existing hospital rooms or in temporary surge spaces with portable utilities. See it in action…

Connect with

the UNMC Team

To learn more about how ISTARI will revolutionize infection prevention and control, contact us at [email protected] or visit