Sideris Pause and Retention Module

Manual mechanical shutoff for interval training and controlled breath holds

~~€75~~€55

1 manual flow shutoff, 1 removable silicone mouthpiece and kraft cardboard case
✓ Immediate manual shutoff mechanism triggered by thumb pressure
✓ Cylindrical chassis machined in matte-finish thermoplastic ABS polymer
✓ Internal synthetic elastomer diaphragm that ensures instant sealing

✓ In stock SKU: SKU-42204 Breathing Pause Tools

✓ 30-day returns

· Checked before dispatch

Sideris Pause and Retention Module

Manual mechanical shutoff for interval training and controlled breath holds

Practicing conscious breathing pauses requires a crisp mechanical lock, without the pressure losses that usually occur when trying to close the airway solely through the glottis. The Sideris module incorporates an ergonomic thumb-activated pushbutton that instantly seals the conduit, making it easy to alternate between free air intervals and precisely timed retentions. Built on a dense-walled thermoplastic ABS polymer structure, the system does away with metal springs or fragile electrical connections, relying instead on a calibrated synthetic elastomer membrane for its elastic return. Its food-grade silicone mouthpiece ensures restful contact for the mouth, turning it into a reliable instrument for runners and athletes seeking respiratory focus.

CLEAN & SAFE INGREDIENT ASSURANCE

✓ No internal metal components✓ Odorless food-grade silicone✓ Friction-resistant ABS housing✓ No natural latex✓ Rigid box in recycled kraft cardboard✓ Simple cleaning without chemical solvents

CONFIGURATION

Select the obturation package

1 unit €55 €75 Individual option ready to add to breathing concentration routines. 2 units €99 €150 Ideal for alternating between home and outdoor sessions. 3 units €139 €225 Format for groups or athletes training together.

1-CLICK INSTANT ORDER

Express 1-Click Order (Name + Phone)

Selected Package: 2 units (€99)

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.

✓ MECHANICAL PRECISION

Manual calibration of closing tightness

Recent stock lot

Raw Sourcing

Verified suppliers

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.

David L. Osorio

Physical trainer and breathing dynamics advisor

13 years of experience in endurance sports

Outsourcing the air block to a mechanical tool makes it easier for the neck muscles to stay relaxed during pauses. This device's design provides a clean and highly reliable cutoff.

SPECIFICATION TABLE

Physical data and part composition

1 complete module with mouthpiece and kraft box Servings Per Container: 30 Checked before dispatch

Functional part	Material composition	Declared weight	Specific contribution
Shutter body ✓ Tubular transit and air-cut chamber	Molded ABS thermoplastic polymer	1 unit (110 g)	†
Elastic return sheet ✓ Elastic response for immediate reopening	Synthetic elastomer for diaphragms	1 piece (12 g)	†
Removable mouthpiece ✓ Lip coupling with no pressure loss	Pure food-grade silicone	1 unit (26 g)	†

* Mechanism free of lubricants and hydraulic fluids.

† Technical tool designed for respiratory training in adults.

✓ Structure sterilizable in cold with neutral soap solutions.

Handling sequence for pause training

Static breathing session

10 minutes of cycles alternating four seconds of inhalation, four of manual hold and four of free exhalation.

Ventilatory deceleration routine

8 minutes of brief holds at the end of exhalation to promote muscle release in the torso.

Thumb pressure

Avoid forcefully closing the throat; trust the seal of the hold to the module's own button.

Developing ventilatory calm

First contact

Coordination between the thumb's movement and the exact start of the air hold.

Day fifteen

Noticeable decrease in the sense of urgency when maintaining short, steady pauses.

Day thirty

Automation of the stopping gesture without altering neck posture or clenching the jaw.

Shipping and protection

The shutter is protected inside a rigid kraft cardboard tube without aromatic adhesives, ensuring a clean and intact arrival.

PURCHASE

Add the Sideris obturator to your series

Fast insured dispatch with real-time shipment tracking.

1 unit

€55

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2 units

€99

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3 units

€139

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Technical details about the obturator

Does the pushbutton require a lot of force to stay pressed? +

The short-lever design and flexibility of the internal elastomer allow the seal to be held with just light thumb pressure.

Is it possible to disassemble the pushbutton to clean the inside of the tube? +

The mechanism unscrews into two main halves to make it easy to access the flow area and dry the components.

Does the device alter the flow when the pushbutton is at rest? +

In the open position, the conduit offers a clear passage that allows breathing without noticeable resistance.

What payment options are available to purchase it? +

The order is confirmed via bank transfer payment or cash on delivery upon receiving the package.

Testimonials from regular users

★★★★★

"The button responds with excellent firmness. It makes breathing pauses much more consistent."

Álvaro N. Customer

★★★★★

"I like that it has no iron springs that could rust from breath moisture. The plastic feels very sturdy."

Sofía T. Customer

★★★★☆

"A sleek and well-engineered device. The removable mouthpiece makes it easy to rinse after each session."

Raúl C. Customer

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