It has incorporated a visible label which alllows to fastly identify the patient whom owns the set.

Differing from other respiratory exercisers, Tri-Ball incorporates a container to place the mouthpiece after being washed. This container has a lower overture to drain the spared cleaning water drops. In this way we get a total protection of the mouthpiece after using the exerciser.

Technical Specification

One-Way Valve ensures Patients inhale , rather than exhale into the unit.
Flexible corrugated tubing  is easily adjustable for each patients use
Visible Label which alllows to fastly identify the patient whom owns the set.