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For measuring tidal volume and respiratory minute volume. One-way valves enable subject to inhale room air and exhale directly into lung volume bag. Volume is read directly from wall of bag (scaled in 100-mL increments up to 6 L). Includes 2 one-way valves, T-adapter, lung volume bag, 3 reusable mouthpieces, mouthpiece holder, and 30 disposable mouthpieces. Order item #692647 Breath Volume Set Mouthpiece Replacements.
Product Details
For measuring tidal volume and respiratory minute volume. One-way valves enable subject to inhale room air and exhale directly into lung volume bag. Volume is read directly from wall of bag (scaled in 100-mL increments up to 6 L).
Includes 2 one-way valves, T-adapter, lung volume bag, 3 reusable mouthpieces, mouthpiece holder, and 30 disposable mouthpieces. Order item #692647 Breath Volume Set Mouthpiece Replacements.
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.