Otoyashop Daily respiratory flow control

Ventora V-20 Mechanical Inspiratory Trainer

Device with adjustable load scale via a calibrated internal spring

€79€59

  • 1 complete unit with detachable mouthpiece and carrying case
  • Body made of thermoplastic Polycarbonate with high mechanical durability
  • Continuous tension spring in 304 grade stainless steel
  • Detachable medical-grade silicone oral contact piece
  • Tool-free micrometric breathing resistance adjustment
✓ In stock SKU: VEN-INSP-01 Inspiratory Resistance Trainers
✓ 30-day returns
· Checked before dispatch

Ventora V-20 Mechanical Inspiratory Trainer

Device with adjustable load scale via a calibrated internal spring
The Ventora V-20 model is designed to provide measurable resistance to inspiratory effort during daily physical conditioning routines. Its direct-drive mechanism offers steady progression in the workload of the primary respiratory muscles. The detachable outer casing allows for regular hygienic maintenance without altering the preset tension of the internal spring. It is a suitable instrument for both static diaphragmatic conditioning sessions and general athletic preparation programs.
CLEAN & SAFE INGREDIENT ASSURANCE
  • ✓ Certified medical-grade silicone
  • ✓ Rigid thermoplastic polycarbonate
  • ✓ Corrosion-resistant 304 stainless steel
  • ✓ Free of synthetic plasticizers
  • ✓ Detachable mechanism without adhesives
  • ✓ Suitable for warm water washing
CONFIGURATION

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1 unit

€59 €79

2 units

€109 €158
Most popular

3 units

€149 €237
Maximum savings
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Selected Package: 2 units (€109)

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Returns within 30 days

You have a period of 30 days following delivery to process returns under our policy. To start the process, send a message to our support team.

TECHNICAL PRINCIPLE

Inspiratory flow operating mechanics

01

Mouth seal

The medical-grade silicone mouthpiece secures position without allowing air leaks.

02

Vacuum generation

Inspiratory effort creates negative internal pressure within the clear cylinder.

03

Spring threshold activation

The 304 stainless steel spring yields only when reaching the calibrated threshold.

04

Valve opening

Air enters the flow chamber, allowing completion of the inhalation phase.

Evolution of the training habit

Initial session

Baseline adjustment

Identification of a comfortable scale mark for controlled breathing effort.

Day 10

Established rhythm

Continuous execution of daily repetitions without breaking posture.

Day 28

Consistent load

Technical mastery of the exercise with stable lip sealing.

ORDER

Purchase your calibrated unit

Fast insured dispatch with real-time shipment tracking.

1 unit
€59
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2 units
€109
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3 units
€149
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Verified customer records

★★★★★

"The resistance dial is firm and does not shift accidentally during morning sets. Cleaning the mouthpiece is quick with tap water."

Carlos R. Customer
★★★★★

"Materials feel very solid. The balanced weight of the polycarbonate body is immediately noticeable, and the spring works consistently."

Elena M. Customer
This product is a mechanical fitness accessory. It is not a medical device and is not intended to treat clinical respiratory conditions. Consult the enclosed instructions before starting any strenuous training.

Frequently asked questions about use

How do you clean the device after each session? +

Detach the mouthpiece and central cylinder, wash them with warm water and neutral soap, and let them air dry.

Can it be used during continuous running? +

It is primarily designed for use at rest or during warm-ups prior to the main sports activity.

Does it require periodic electronic calibration? +

No, it is a fully mechanical instrument that bases its adjustment on the compression of the metal spring.

What payment methods are accepted for this product? +

Purchases in our store are processed exclusively via cash on delivery or bank transfer.

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