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Get Up to 25% OFF PPE MasksGowns * Limited time only.
SLI MEDICAL IS A WHOLESALE SITE! WE ONLY SELL TO QUALIFIED FACILITIES (Such As Hospitals, Physician Offices, & Distributors). All Addresses are Verified.
Suitable for inspiratory and expiratory spirometry testing
Protects the subject against cross infection
Low effective dead space of 65ml as required for lung volume and DLCO testing
Comfortable mouthpiece
