Description
Each kit contains everything you need to conduct fit testing: an instruction booklet
Date and time display
Raised markings allow for easy graduations measurement
Multi-Chamber
Rapid and sustained
Provox Micron HME Sold By:Box of 5 Each kit contains everything youProvox Micron HME
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























