SDI Diagnostics PulmoGuard Spirometer Filter Kit - 29-7957-080 Packaging:Box of 100 Goniometer version has calibrated goniometer

Goniometer version has calibrated goniometer joint

Dimensions: 20 to 31 Inch Circumference | Size: Large | Target Area: Knee

don't let the small size fool you: each compatible Kleenex or Scott Brand towel is the same size as a regular folded towel (cleverly folded to fit)

Stock # : 442594

SDI Diagnostics PulmoGuard Spirometer Filter Kit - 29-7957-080 Packaging:Box of 100 Goniometer version has calibrated goniometerDescription Meets ATS air resistance standards Features dead volume of less than 70 mL Pleated media for better functionality Compact, non intimidating design Transparent for easy, 100% visual inspection Includes: PulmoGuard filter, cardboard mouthpiece Stock # : 770575 Manufacturer # : 29 7951 100 Brand : PulmoGuard Manufacturer : SDI Diagnostics Application : Spirometer Filter Kit For Use With : For Assess Peak Flow Meter, Burdick Spirosense