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Multi Vent Air Entrainment Venturi Oxygen Mask Kit

This Multi-vent (Venturi System) Air Entrainment Mask Kit is a safe, simple method of delivery for variable concentrations of oxygen. The Oxygen Mask comes with an all-in-one diluter mask where oxygen concentration is selected by setting the indicator and secure desired setting with a locking ring on the diluter barrel. FirstCare offers various sizes from infant to Adult-XL.

  • Brand:

  • Color:

    Transparent or Green
  • Size:

    Infant to Adult
  • Material:

  • Application:

    Oxygen Therapy
  • MOQ:

  • Lead Time:

    60 days
  • Shipping Terms:

  • Packaging Details:

    Individually packed in a poly bag
  • Carton Size:

    59 x 40 x 38 CM / 100 PCS
  • Made of high quality, non-toxic PVC
  • Adjustable nose metal plate
  • Equipped with a 200cm (+/-5%) long tube with universal connectors
  • Tube with star cross-section, resistant to bending
  • With elastic strap
  • Equipped with 2 jets - white to set mid flow concentration (35%, 40% and 50%) and white to set low concentration (24%, 26% and 28%)
  • EO sterilized
  • For single-use only
  • All materials are not made with natural rubber latex


Item No.


Shelf Life


Shipping Weight



5 years


8.8 kg


Pediatric - S

5 years


9.8 kg


Pediatric - M

5 years


10.0 kg


Adult - M

5 years


10.4 kg


Adult - L

5 years


10.5 kg



5 years


11.1 kg

Product FAQs

Q: How much oxygen does a Venturi mask deliver?

A: Oxygen flow rates ≤5 L/min can be used with nasal cannulas, each increment of 1 L/min increasing the Fio2 by approximately 4%. Venturi masks, calibrated to deliver Fio2 between 24% and 50%, are most useful in patients with COPD as they allow the Po2 to be titrated, thus minimizing the risk of CO2 retention.

Q: What is the main advantage of the venturi mask?

A: Without adequate oxygen, the body's cells: incompletely convert glucose into energy, and lactic acid accumulates in the blood. The main advantage of the Venturi mask is: the use of its fine adjustment capabilities in the long-term management of physiologically stable patients.Venturi masks are able to provide total inspiratory flow at a specified FiO2 to patients therapy.

Q: When using at home, how often do you need to replace the mask?

A: When using Oxygen Mask at home, be sure to replace the device every 10 days if being used continuously, or every 30 days if using occasionally.

Q: Are FirstCare Venturi Masks free of natural rubber latex and phthalates?

A: Yes they are latex-free and Phthalates-free.


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