Accessories
Need a replacement or additional piece? We've got you covered.
Accessories
Need a replacement or additional piece? We've got you covered.

Face Mask & Headgear
$220 USD
Easy to apply, autoclavable and comfortable face mask with an adjustable five-point headgear. Available in multiple sizes.

Face Mask Only
$135 USD
Easy to apply, autoclavable and comfortable blue Hans Rudolph face mask. Available in multiple sizes.

Headgear Only
$85 USD
An adjustable five-point headgear with user-friendly velcro tabs to ensure a leak-free seal with uncompromising quality and comfort.

Service Options
$550 USD
Select an annual service option to ensure that your analyzer keeps operating at its peak performance.

Filter Replacement Pack
$120 USD
Easy-to-replace consumables that ensures optimal performance for your VO2 Master Analyzer. Comes with 50 Filter Discs and 1 Desiccant Cartridge.
Previously known as: Assessment Kit

20g & 0.5g Silica Gel Desiccant Packets
$29 USD
Rechargeable silica gel desiccant packets to keep your VO2 Master Analyzer equipment dry when not in use.

User Piece
$150 USD
Reusable flow passage used in VO2 Master assessments. Comes in 3 ventilation ranges.

3L Calibration Syringe
$425 USD
An adjustable 3-litre air syringe used for calibrating the VO2 Master Analyzer to ensure accuracy and reliability.
Product is not a medical device; it is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before starting any dietary or fitness programs.
Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Financing Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR. For more information, please visit www.affirm.com/disclosures.