AstraGuard PFT Filter + Rubber Nose Clip

The AstraGuard Bacterial/Viral Filter provides another layer of protection for expiratory and inspiratory spirometry testing. Its single-patient use greatly reduces costly and time-consuming disinfection procedures. The disposable mouthpiece incorporates a highly efficient filter that reduces cross-contamination risks from patient to patient and from patient to health care professional.

AstraGuard PFT filters feature:

• 99.9% Bacterial and viral efficiency (tested by Nelson Laboratories in 2006)
• Low resistance to flow
• Small, non-threatening size
• Comfortable oval mouthpiece
• Less time spent disinfecting equipment

A-M Systems rubber nose clips feature soft, grooved pads to give it a gentle, yet no-slip grip to ensure a proper fit, and is held comfortably in place by spring action. A-M Systems rubber nose clips feature:

• CE Marked
• Soft, grooved nose pads
• Gentle, no-slip grip
• Held in place by spring action
• Made of white thermoplastic
• Latex-free