ComfortClassic

Proper mask fit is critical to ensuring that the ComfortClassic will meet the patient's needs. Below are some guidelines to follow when fitting a patient with a ComfortClassic mask:

Landmarks

a) Sides of nostrils
b) Bridge of nose zone
c) Below the nose tip, above the lip

Directions 

1. Begin with sizing gauge. The integrated sizing gauge on the package allows for quick and easy fitting and cuts down on mask waste by letting you determine the correct mask size before you open the bag.
2. Check landmarks.
3. Choose the smallest mask that fits without pinching or obstructing the nostrils.
4. Adjust StabilitySelector so mask is parallel to face. Tighten top straps, then bottom. DO NOT overtighten straps.
5. Try the mask on with the device at the prescribed pressure to ensure proper fit.