SDI PulmoGuard N Filter
$80.00
Questions? Speak with a Product Specialist!
Features
- Meets ATS air resistance standards
- Features dead volume of less than 70ml
- Pleated media for better functionality
- Compact, non-intimidating design
- Transparent for easy, 100% visual inspection
- Fits most spirometers with no adapter
$45.00
$500.00