Emergency Oxygen Adjustable Venturi Mask With 6PCS Colored Venturi Connectors
 

 
 
Oxygen Mask: The mask is designed to cover the patient's nose and mouth, providing a secure fit. It is typically made of transparent, non-toxic materials such as PVC, allowing healthcare providers to monitor the patient's condition easily.
 
Venturi Connectors: The mask comes with 6PCS colored Venturi connectors. Venturi connectors are attachments that fit into the oxygen mask and have different-sized orifices. Each connector is color-coded to indicate a specific oxygen concentration level.
 
Oxygen Concentration Control: The Venturi connectors control the amount of oxygen delivered to the patient by creating a precise and known entrainment ratio of room air to oxygen. The different colors represent different oxygen concentration levels, allowing healthcare providers to select the appropriate connector based on the patient's oxygen requirements.
 
Versatility: The availability of multiple Venturi connectors offers versatility in oxygen therapy. The connectors can be easily interchanged based on the patient's changing oxygen needs, allowing for precise control and adjustment of oxygen concentration.
 
Emergency Use: This type of oxygen mask is particularly useful in emergency situations where quick and accurate oxygen delivery is crucial. It allows healthcare providers to deliver the required oxygen concentration promptly to stabilize the patient's condition.
 
 
Feature:
Made of transparent soft PVC for good visualization.
Provide various choice to suit different requirement: 24%(Blue),28%(Yellow), 31(White), 35%(Green), 40%(Pink),50%(Orange).
Single venturi valve is available with fixed concentration.
The standard length of tube is 2.1m,and different length is available.

What is adjustable Venturi mask?
The venturi mask, also known as an air-entrainment mask, is a medical device to deliver a known oxygen concentration to patients on controlled oxygen therapy. The mask was invented by Moran Campbell at McMaster University Medical School as a replacement for intermittent oxygen treatment.

 
What is the difference between Venturi mask and oxygen mask?
Nasal cannulas and simple face masks are typically used to deliver low levels of oxygen. Another type of mask, the Venturi mask, delivers oxygen at higher levels. Sometimes nasal cannulas are also used to deliver high levels of oxygen.
 
Is a Venturi mask a rebreather?
Other masks that can also be used are a venturi mask and a non-rebreather (also known as reservoir) mask. A venturi mask is used when a fixed concentration of oxygen is needed. The non-rebreather mask is used mainly in emergency situations for acute respiratory conditions.