The Pulmodyne BiTrac NIV Full Face Mask comes with a 22mm female anti-asphyxia elbow, silicone forehead pad, OmniClip and reusable head strap.1 It is bilevel compatible and disposable, in four adult sizes.2
Product Highlights:
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OmniClip: Adjust the mask in, out, up and down2
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Silicone cushion: Rests gently on the face for an efficient, comfortable seal2
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Anti-asphyxia elbow: Fixed 22mm female anti-asphyxia elbow1
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Four sizes: Adult Small, Medium, Large and Extra Large2
Sizes and Part Numbers:
| Part number |
Size |
Box qty |
| 313-9001 |
Adult Small |
10 |
| 313-9002 |
Adult Medium |
10 |
| 313-9003 |
Adult Large |
10 |
| 313-9004 |
Adult XL |
10 |
Source: part list1. Catalog part numbers end in W (for example 313-9002W).
Related Products:
- BiTrac NIV Full Face Mask, Anti-Asphyxia Elbow, Medium, 313-9002
- BiTrac NIV Full Face Mask, Anti-Asphyxia Elbow, Large, 313-9003
- BiTrac NIV Full Face Mask, Anti-Asphyxia Elbow, XL, 313-9004
- BiTrac NIV Full Face Mask, Anti-Asphyxia Elbow, Small, 313-9001
- Ventilator Masks collection
Product Guides and Documents:
Frequently Asked Questions:
What sizes does the BiTrac NIV Full Face come in?
Adult Small, Medium, Large and Extra Large.2
How many masks in a box?
10 masks per box.1
Does it have an anti-asphyxia elbow?
Yes. 313-900xW comes with a fixed 22mm female anti-asphyxia elbow.1
What is the OmniClip?
An adjustable forehead piece that lets you move the mask in, out, up and down for fit.2
Is the BiTrac Full Face bilevel compatible?
Yes. Pulmodyne lists it as bilevel compatible and disposable.2
Is there a version with a standard elbow?
Yes. Pulmodyne also offers the BiTrac Full Face Mask with a fixed standard elbow.2
Manufacturer Sources
- Pulmodyne. BiTrac NIV mask catalog, part lists (accessed 2026-11-02). pulmodyne.com.
- Pulmodyne. BiTrac Full Face product page (accessed 2026-11-02). pulmodyne.com.
Pick a size above to see each mask's full specifications, pack and documents.1