Respiratory training with oscillations and sound

The RC-FIT® OIMT is a unique, oscillating, inspiratory trainer. With acoustic feedback during inhalation, as well as 4 intensity levels. For prevention, rehabilitation, and targeted improvement of a person’s constitution.
Possible effects:

Strengthens the respiratory muscles:

The diaphragm and accessory muscle.

Loosens secretions (if present):

Cleans and frees the airways.*
* Evaluation documents from trials can be obtained upon request.
Possible areas of use: Pneumology, Intensive care, Thoracic surgery, Cardiology, Neurology, Paediatrics, Geriatrics, Weaning, Therapy units (e.g. Respiratory therapy, Physical therapy, Logopaedics).

Recommended use RC-FIT® OIMT

Recommended use RC-FIT® OIMT

Recommended use of
oscillating inhalation training:

Mode of action

  • Trains the inspiratory muscles
  • Loosens secretions with oscillations

Recommended use

  • Several times a day and as needed
  • Approx. 10–30 breaths

Product features RC-FIT® OIMT

Product features RC-FIT® OIMT
Possible effects

– trains the inspiratory muscles
– loosens secretions (if present) with oscillations

Respiratory ailments long/post COVID, pre- and post-surgery, temporary immobility, stress.
Most important contraindication****
Relative***: severe heart failure, untreated bronchial asthma, untreated pulmonary emphysema, untreated pneumothorax, neuromuscular diseases.
Recommended use
– multiple times a day and as needed
– for approx. 10–30 breaths each time
Breathing info
– Please make end-inspiratory and end-expiratory pauses
– slow inhalation via the mouth through the RC‑FIT® OIMT
– exhalation via the nose

Can be used in any body position

Its use does not require the presence of gravity. The device can be used while lying down, sitting, and being in motion.

Hygienically clean

Just boil in a pot, drain the water and allow to dry well.

Sound provides feedback

Acoustic feedback on the vibrations. If the sound is consistant, the RC-FIT® is being correctly used. The required flow and pressure fluctuations are being achieved.

Oscillations / vibrations

With vibration training, the muscles contract automatically via a reflex. Training with the RC-FIT® is thus found to be less strenuous (than without vibrations).

Average pressure during inhalation

Average pressure during inhalation

Ordering Information


Article no. 2632-10
Quantity per unit: 10

Direct purchase for clinics.

Additional models for clinics

Oscillating respiratory therapy (OPEP)
Article no. 2637-10

Treats the airways with PEP
Trains the respiratory muscles with IMT
Article no. 2638-10

Oscillating respiratory training (OIMT) and
respiratory training (OPEP) as well as relaxation in ONE
Article no. 2631-10

* especially upper abdominal and lung surgery.
** after spontaneous breathing attempt (STB) with RC mask tracheostoma.
*** relative contraindications: Product use should be carefully considered in advance by healthcare professionals.
**** further contraindications in the corresponding instructions for use.

All information is without guarantee and subject to constant revision.

How can we help?

(+49) 2602-92130

We will be happy to answer any questions you may have.
Please contact us: Mondays to Thursdays from 9 to 12 h and 14 to 16 h. Fridays from 9 h to 14 h, German time.

FAQ - Common questions

Here you will find answers to frequently asked questions.

Download center

Instructions for use, product brochures and supplementary information as PDF downloads, are available here.

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Please note that product images may differ from the original product.