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Lung Volume Bag Set

Lung Volume Bag Set

SKU: 692645NC
Excluding Sales Tax

For determining maximum lung volume (vital capacity). Student exhales fully into a bag, then squeezes the expired gas into the bottom of the bag. Vital capacity is read directly from wall of the bag (marked in 100-mL increments up to 6 L). Set includes 4 heavy-gauge plastic reusable bags with mouthpiece holders and 30 disposable mouthpieces.

Order item# 692647: Mouthpiece Replacements.

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