Precision Flow2019-08-14T16:12:46-04:00

Precision Flow Plus

Deliver Hi-VNI® Technology intuitively

What is Hi-VNI Technology?

Adult HFNC
High Flow Nasal Cannula
flow, oxygen, and temperature icons

Control flow, oxygen, and temperature simply and precisely

Precision Flow Plus was designed with ease of use in mind. Control flow, oxygen, and temperature independently with the push of a single button.

Help keep your patients safe, even when you’re not nearby

  • Integrated patient safety alarms
  • Nurse Call Integration
  • Therapy interruption detection
  • Safe for direct contact with skin
  • Large digital display
Precision Flow Plus alarm
comfortable nasal cannula

Improve patient comfort with a simple nasal cannula interface

Precision Flow Plus is compatible with all of Vapotherm’s nasal cannulas.

Discover the impact cannula size makes

Precision Flow Plus
Watch how it works


Get a demo

Get a demo of Precision Flow Plus to deliver Hi-VNITM Technology.

Get a Demo

Sales Inquiry

Get immediate assistance with pricing and any sales-related questions.

Get a Quote

Customer Support

Get technical support and assistance with your Precision Flow Plus unit.

Product Specifications

Tech Specs

Flow Range: 1-40 L/min
Oxygen Concentration: 21-100% FiO2 (adjustable in 1% increments)
Temperature: 33-43°C (adjustable in 1°C increments)


Electronic Medical Records (EMR): RS-232 bi-directional communication
Nurse Call: 3 pin 3.5 mm stereo audio jack for Nurse Call connection with three adapter cables available: ¼” normally open (3101138), ¼” normally closed (3101139) and unterminated (3101140)

Precision Flow Components

Precision Flow Unit
Power Cord
Oxygen Sensor
Air and Oxygen Inlet Filters
Air and Oxygen Hoses

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