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Freeflow Breathing System Freeflow Breathing System with Oxygen connected on the O2 bag 412 09797 - Freeflow breathing Mask + O2 bag + Flowmeter+ Humidifier + Hose Ø6
Freeflow Breathing System Freeflow Breathing System with Oxygen connected on the O2 bag 412 09797 - Freeflow breathing Mask + O2 bag + Flowmeter+ Humidifier + Hose Ø6

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Freeflow Breathing System

The Free-flow breathing System enables divers or patients to inhale a breathing mixture which is different from the one constituting the ambient atmosphere of the hyperbaric chamber.
It has been specially designed to breath oxygen-rich mixtures used in hyperbaric oxygen therapy or by divers during chamber decompression.

The exhale breathing gases are evacuated to the outside through the dump circuit so that oxygen concentration in the chambers remains at acceptable level.

The system is composed of:
• Flowmeter and Humidifier
• Silicone hose
• Freeflow oronasal breathing Set (Mask + O2 bag)
• Silicone corrugated hose
• LB78 Dump Valve
• Second stage Dump Valve (for Chambers above 5 bars)


Description:
The O2 or the over-oxygenated mix is humidified with water squelching before entering the mask.
The adjustable flowmeter enables to provide gas input according to everyone’s needs.
The inflating bag enables to regulate the continuous oxygen flow and to perform mechanical respiratory ventilation on a patient showing breathing problems.


Flowmeter Characteristics:
• Gas supply relative pressure up to 5 bar
• Maximum gas flow: 15 l/min in ambient pressure

The inlet fitting of the free-flow oro-nasal set is 6 mm and may be connected to any standard LP hoses.

The oro-nasal set oulet and LB78 dump valve inlet are dia. 22 mm straight hose connectors that may easily be adapted to any LP hoses. This is particulary interesting for those who prefer to use disposable hoses rather that our standard heavy-duty corrugated hose.

In case the oxygen supply is connected to the O2 bag, select Breathing Masks with no Oxygen inlet (see references below).

LB78 Dump valve and Free-flow oro-nasal Set may be used separately and mixed with pieces of equipment of competing manufacturers.
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DESIGNATION

COMANEX REF.

Flowmeter

412 09803

Humidifier

412 09802

Silicone hose Ø6 (length = 1.90 m)

210 09763

Freeflow breathing Mask - Size S - with O2 bag (Silicone 3L)

412 11935

Freeflow breathing Mask - Size M - with O2 bag (Silicone 3L)

412 10200

Freeflow breathing Mask - Size L - with O2 bag (Silicone 3L)

412 11940

Silicone corrugated hose (length = 800 mm)

400 08390

LB78 Dump Valve

421 00211
Sub-system Package :  

Freeflow breathing Mask - Size S - c/w O2 bag + Flowmeter + Humidifier + Hose Ø6

 412 11941

Freeflow breathing Mask - Size M - c/w O2 bag + Flowmeter + Humidifier + Hose Ø6

 412 09797

Freeflow breathing Mask - Size L - c/w O2 bag + Flowmeter + Humidifier + Hose Ø6

 412 11948

Breathing Masks with no Oxygen inlet :

  

Breathing Mask - Size S

 415 11939

Breathing Mask - Size M

 415 11823

Breathing Mask - Size L

 415 11946

Associated products

LB78 Dump Valve 421 00211

LB78 Dump Valve

Designed for evacuating to the outside of an hyperbaric chamber the oxygen rich mixtures breathed during decompression or therapeutic treatments. This prevents oxygen build-up in the atmosphere, thus minimising fire risks...
More details
Freeflow Breathing Mask with O2 bag - Size M Ref. 412 10200

Freeflow Breathing Mask

This breathing set enables a patient to inhale a gas different from that constituting the atmosphere. It has been specially designed for the breathing of oxygen-rich mix used in Hyperbaric Oxygen Therapy...
More details
Saturation Chamber Accessories France Hyperbaric Chamber Accessories France Manufacturer of BIBS France