Spirometer mouthpiece Flatpak

disposable

● Turquoise – Color Monitors: piCO, piCO-lo CO Monitors ● Black Monitors – Micro I, II, III, IV Smokerlyzers CO Monitors Bag of 125 Mouthpieces ● The Flatpak™ mouthpieces take up less than a third of the space of normal cardboard mouthpieces. ● Patented design, mimics the natural shape of the mouth to aide in breath sample collection.