AstraGuard™ Bacterial / Viral Filter, 1 Box of 100 Cane-Accessories Helps keep the delicate keratin

Helps keep the delicate keratin layer of the skin healthy

Hypo-allergenic * No Beeswax * Unscented

There is no damage to the hearing aid

Heartbeat: 40-200/minute

Designed to segregate hazardous pharmaceutical waste under the Resource Conservation and Recovery Act

AstraGuard™ Bacterial / Viral Filter, 1 Box of 100 Cane-Accessories Helps keep the delicate keratinThe 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 Small, non threatening size