Voldyne Volumetric Exerciser.
Large-volume measurement and advanced low-work-of-breathing filter. Contains gradations on both sides of unit, and good/better/best flow window for visualization of display improvement.
- Large volume measurement up to 5000mL inspired air.
- Good - Better - Best flow-window.
- Compact, ergonomic design.
- Advanced, low work-of-breathing filter design.
- Built-in handle.
MSRP: $ 105.25 Starting at: $82.81 Save up to 21%
MSRP: $ 185.45 Starting at: $126.00 Save up to 32%
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