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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.
Individually calibrated
Handle prevents accidental blocking of flow slide
Handle folds for increased portability and convenience
Pre-installed colored zone markers allow for easy positioning
Can be used with three- or four-zone management programs
Optional windmill trainer designed as a training aid to develop good peak expiratory flow technique in young children
1.75 X 5.5 Inch
