Teleflex Medical Inc VOLDYNE® Volumetric Exercisers 500mL
Item #: 92719009
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