Volumetric Respiratory Exerciser

Indications:
innovative system to encourage breathing through inspiration.

How to use:
1) inhale deeply using the appropriate mouthpiece to raise as many spheres as possible;
2) keep the inhalation as long as possible; 3) exhale while releasing the nozzle.
Repeat the process.

Characteristics:
it is composed of a base and a three-chamber body with three spheres of different color and weight inside.
Through the inhalation the three spheres are raised by a level proportional to the strength of the inhalation realized.
The possibility of divedereil movement of the three spheres allows to quantify the effort exerted and to declare the real effectiveness of the exercise indicated by the attending physician.
Removable for easier cleaning.
Composition:
- a transparent body with three chambers in copolymer and non-toxic polystyrene (600, 900 and 1200cc. per second; the volume of each chamber expresses the exhalation value per second);
- a non-toxic polypropylene base;
- three spheres in toxic polypropylene;
- a tube with a polyethylene mouthpiece.