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Neoprene head strap for use with these Hans Rudolph Reusable VO2 masks only. Multiple sizes ensure secure fit.
Small, Medium, Large
Brochure “Why Test VO2”
Polar H-10 BlueTooth Heart Rate Chest Strap
Hitting the Target: A Quick Guide to Understanding Your Weight Loss Zone
Complete Y Valve Assembly
RMR Hose Adapter
VO2 Mask Reusable Face Plate
Brochure “Eat To Your Metabolism”
Please Visit our Product Service Page and fill out the the product service form
If you have questions about how to interpret your test results, unusual readings, different patient populations, or device operation, we have designed a page on this site to assist you here (About RMR & VO2). If you have additional questions, our Customer Support department will be happy to assist you.
Please Visit our customer support form by clicking on the link below.
and a KORR representative can answer any of your questions.
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