During a Pulmonary Function Test, bacteria and viruses can be expelled, posing serious risk to patients and health care workers alike. With a cross-contamination efficiency of 99.999%, Pulmoguard is safe, highly efficient…and very affordable.

PulmoGuard N™ Features

• Fits ndd Flow Tube (EasyOne Air ONLY)

• 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