Teleflex Hudson RCI Voldyne Volumetric Exerciser is an incentive spirometer that coaches slow, deep inhalation to expand the lungs and improve inspiratory capacity. Patients use it after surgery, during respiratory rehab, and when prolonged bed rest limits breathing depth at home, in hospitals, and in skilled nursing. Clear volume marks and a movable goal pointer show progress in real time so users understand why they are practicing and caregivers can verify technique.
Two capacity options fit different users and targets: 2500 mL for lower volume goals or smaller patients, and 4000 mL for most adults who need higher targets. Both models include a flow coach to guide the correct slow inhale, helping reduce the risk of atelectasis and support secretion mobilization when used as directed.
Features and Benefits
Volumetric design with easy-to-read scale and sliding goal pointer for coached deep breathing
Flow indicator helps maintain a steady, slow inspiration for effective lung expansion
One-way, low-resistance valve supports consistent practice across repeated breaths
Ergonomic mouthpiece with flexible corrugated tubing for comfortable bedside positioning
Stable base and integrated handle improve grip and placement during use
Transparent body allows quick checking of inspiratory volume at a glance
Single-patient item that supports infection control in clinics and home care
Latex-free materials for users with sensitivities
Specifications
Manufacturer: Teleflex
Brand: Hudson RCI Voldyne
Application: Volumetric incentive spirometer
Models and capacity: 2500 mL and 4000 mL
Indicators: Volume scale, adjustable goal pointer, inspiratory flow coach
Valve: One-way, low resistance
Mouthpiece and tubing: Flexible corrugated tubing with mouthpiece included
Body: Transparent housing
Use: Single patient
Sterility: Non-sterile
Latex indicator: Not made with natural rubber latex
Intended users: Adults and clinician-directed use for older children as appropriate
Care: Wipe exterior between sessions per facility protocol
How to use an incentive spirometer
https://www.youtube.com/watch?v=92rdwvEVsI0