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Rigorous flow control

Spiraris Controlled Expiratory Resistance Valve

Diaphragm mechanism for progressive air resistance during exhalation

€69€49

  • 1 expiratory valve with internal elastic module
  • Internal diaphragm made from high-resilience synthetic elastomer
  • Outer housing made from durable ABS thermoplastic polymer
  • Progressive flow resistance without disruptive turbulence
✓ In stock SKU: SKU-70755 Expiratory Resistance Devices
✓ 30-day returns
· Checked before dispatch

Spiraris Controlled Expiratory Resistance Valve

Diaphragm mechanism for progressive air resistance during exhalation
In breathing cadence training, the lung emptying phase is often the most overlooked. The Spiraris valve addresses this through a synthetic elastomer diaphragm designed to apply smooth, uniform mechanical resistance to exhaled air, encouraging a steady and complete exhalation. The outer frame, molded in ABS thermoplastic polymer, protects the core mechanism and secures the calibrated exhaust ports firmly in place. Its compact format supports focus during diaphragmatic breathing exercises, avoiding visual clutter and delivering understated practical effectiveness.
CLEAN & SAFE INGREDIENT ASSURANCE
✓ Free from harsh plasticizers✓ ABS thermoplastic polymer suitable for repeated contact✓ Synthetic elastomer without sulfur compounds✓ Hand washable with mild soapy water✓ No internal metal parts✓ Understated packaging in recycled kraft cardboard✓ Sealed design without synthetic adhesives
UNIT OPTIONS

Select the appropriate set

1 unit €49 €69 Suitable for anyone looking to incorporate expiratory resistance at their desk. 2 units €89 €138 A convenient option to keep a clean spare while the other is being cleaned. 3 units €125 €207 Configuration designed for shared use or equipping posture training groups.
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Selected Package: 2 units (€89)

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Returns within 30 days

Customers have 30 days after delivery to arrange a return under our policy. Simply send a message to our technical department.

✓ UNIFORMITY

Quality in every molding batch

Recent stock lot
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Ingredient Safety
Checked before dispatch
Batch Integrity
Sealed protective packaging
Transparent Sourcing Promise: Every production lot is crafted with high quality control, sealed with tamper-evident packaging, and inspected for freshness before dispatch.
Nuria Valls

Nuria Valls

Vocal technique and breath control specialist
17 years of teaching and acoustic training
The stability of the air column during exhalation is essential for any breathing discipline. The Spiraris valve provides an exceptionally balanced mechanical feel.

Spiraris valve details

In breathing cadence training, the lung emptying phase is often the most overlooked. The Spiraris valve addresses this through a synthetic elastomer diaphragm designed to apply smooth, uniform mechanical resistance to exhaled air, encouraging a steady and complete exhalation. The outer frame, molded in ABS thermoplastic polymer, protects the core mechanism and secures the calibrated exhaust ports firmly in place. Its compact format supports focus during diaphragmatic breathing exercises, avoiding visual clutter and delivering understated practical effectiveness.

  • ✓ Free from harsh plasticizers
  • ✓ ABS thermoplastic polymer suitable for repeated contact
  • ✓ Synthetic elastomer without sulfur compounds

How to perform resisted expiration

Morning routine

Four to six slow exhalation cycles to start the day with diaphragmatic control.

Nighttime break

Ten calm cycles before bed to regulate breathing pace.

Alignment tip

Place a hand on your abdomen to feel the gradual contraction as air passes through the diaphragm.

Timing guidelines
Initial trials
Immediate awareness of the excessive speed at which air is usually expelled.
Second week
Natural extension of the exhalation phase with less rushed breathing.
Consolidation
A calmer, more stable breathing rhythm that carries over into rest periods.

Rigid individual case

The product comes in a recycled kraft cardboard box designed to absorb impacts during shipping. A tamper-evident seal ensures the set remains untouched.

ORDER

Add the Spiraris valve to your routine

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1 unit
€49
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2 units
€89
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3 units
€125
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Questions about expiratory mechanics

What is the primary sensation when using this valve? +

A slight, controlled resistance is felt when exhaling, prompting a slower, more deliberate release.

Can it be washed with running water? +

Yes, the combination of synthetic elastomer and ABS plastic allows you to disassemble the caps and rinse them with warm water.

Does it come ready to use? +

The item is delivered fully assembled and hygienically sealed in its recycled kraft cardboard box.

What are the return conditions for the product? +

You have 30 days from delivery to return the unused product in its original box, with the customer covering shipping costs unless there is a defect.

Feedback from regular users

★★★★★

"The resistance feels gradual and completely natural. The diaphragm makes no annoying noise when expelling air."

Carlos R. Customer
★★★★★

"Very easy to disassemble for washing with warm water. It dries quickly and the ABS structure feels sturdy."

Sonia M. Customer
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