Astraguard Bacterial / Viral Filter Shoe Leveler Mixes easily and stays in

Mixes easily and stays in suspension well

Comes with a standard rubber ferrule for a firm

Carex® Round Handle Cane Aluminum

Polysoft visors are designed for all day comfort

Extra large: For men's shoe sizes 14 - 17

Astraguard Bacterial / Viral Filter Shoe Leveler Mixes easily and stays inAstraGuard 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 Small, non threatening size