Pulmoguard Filter + Cardboard Mouthpiece + The Klip
$94.00
- Description
Description
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
Needs no adapter to fit all SDI spirometers
Fits many other PFT instruments with no adapter