VO2 Master

A tube of fifty single-use filter discs. Filter discs are installed between the user piece and the VO2 Master unit to ensure safe and sanitary testing.

It is recommended to replace the filter after every use.

• Viral Filtering Efficiency >99.909%
(Tested in accordance to Spec MIL-M-36954C By Nelson Labs)
• Bacterial Filtering Efficiency >99.945%
(Tested in accordance to Spec MIL-M-36954C By Nelson Labs)

A comfortable, auto-clavable mask for the VO2 Master Analyzer. It includes a head strap that secures the mask to the face.

Mask Sizing
Download and print this face gauge to determine which mask size fits you best.

Disinfection Instructions
Click here to view the disinfection instructions.

Petite = for children
X-Small =  for small adults
Small = for most adults
Medium =  for most men
Large = for large men

A reusable user piece insert 3D-printed in a safe material. Each size is optimal for a certain flow range. Purchase additional user pieces for fast switching in back-to-back testing, or to perform different types of VO2 assessments.

These are additional user pieces - the VO2 master system comes with all 3 in the kit. If you want to switch quickly and test multiple people per day you can buy additional user pieces to quickly switch between users hygenically.  

User Piece Flow Measurement Ranges

VO2 Master portable VO2 Analyzer system

Package Includes:
- VO2 Master Analyzer
- Hard shell case
- Small mask (suitable for most adults)
- RMR user piece (for resting tests of adults and children)
- Medium CPET user piece (for most adults and children exercising to maximal capacity)
- Large CPET user piece (for use with Elite athletes and very large athletes)
- 50 filters (it is recommended to change these after every use)
- 5 AAA batteries
- Quick Start Guides, warranty

Download the app from the Apple Store or Google Play Store

The VO2 Master is only availble on finance at 15.9% APR over 12,24,36 or 48 months, minimum deposit of 10%, UK customers only.