Optiflow™ +
Nasal Cannula Interface

Comfort and confidence
for patients and clinicians.


Fitting Guides

Learn how to effectively fit the Optiflow + nasal cannula by downloading the Fitting Guide and
watching the instructional video.

*Information presented does not replace the User Instructions supplied with F&P Healthcare products. 
Optiflow+ Nasal Cannula

Features and benefits

EvaquaTM technology designed to reduce the formation of mobile condensate

  • Permeable membrane allows water vapor to freely diffuse through the walls of the tubing

3-way connector fits all F&P circuits

  • Allows use with both F&P AIRVO™ and F&P 850 systems


Customizable headstrap provides a secure, soft fit

  • No loose strap ends around the face
  • Made of softer, tubular material with Stretchwise technology

Headstrap clip removes the need for a lanyard

  • Works in tandem with the tubing clip to support the weight of the circuit, designed to prevent the canula from being dislodged
  • Designed to simplify eating, drinking and communicating by keeping the cannula tubing away from the mouth

Soft cheek pads designed to add stability and reduce pressure on the face

  • Larger surface area designed to reduce pressure points
  • Improved attachment between check pad and head strap, designed to minimize unintentional disconnection
  • Three colour-coded sizes for instant size recognition

Contoured prongs for a softer, streamlined fit

  • Anatomical design to improve airflow and sit comfortably in the nares
  • Concave base designed to alleviate pressure on septum
  • Contoured to unobtrusively match the shape of the upper lip

The family of Optiflow interfaces (including Optiflow Junior) are suitable for flows from 2 to 60 L/min.

Product codes

Part No. Description Quantity
OPT942 Optiflow+ Nasal Cannula (small) 20 per box
OPT944 Optiflow+ Nasal Cannula (medium) 20 per box
OPT946 Optiflow+ Nasal Cannula (large) 20 per box
Part No. Description Quantity
OPT942E Optiflow+ Nasal Cannula (small) 1 each
OPT944E Optiflow+ Nasal Cannula (medium) 1 each
OPT946E Optiflow+ Nasal Cannula (large) 1 each


Optiflow + Nasal Cannula Fitting guide

(PDF 2.6MB)


Optiflow™ + Nasal Cannula Patients and Clinicians Brochure

(PDF 0.6MB)


Optiflow™+ Nasal Cannula User Instructions

(PDF 2.2MB)


Enquire about Optiflow nasal high flow therapy
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