AstraGuard Bacterial / Viral Filter 500 RPM offering an anatomical shape that

offering an anatomical shape that ensures a perfect fit for optimal comfort and security

It serves as a crucial component

which is known for its antioxidant properties and ability to promote healthy skin

perfect for personal use and easily portable for on-the-go needs

which safeguards the napkins and ensures they remain in excellent condition until use

AstraGuard Bacterial / Viral Filter 500 RPM offering an anatomical shape thatAstraGuard Bacterial Viral Filter Product Features The AstraGuard Bacterial Viral Filter provides virtually perfect infection protection for expiratory and inspiratory spirometry testing This easy to use disposable mouthpiece incorporates a highly efficient woven filter that virtually eliminates cross contamination from patient to patient and from patient to health care professional Low resistance to air flow 99. 9% Bacterial and viral efficiency