Adjusting the Mask
Peel the headgear tabs away from the fabric. Adjust the length of the
straps.
Press the tabs back against the fabric to reattach.
Note: Do not overtighten the headgear. Signs of overtightening include
redness, sores, or bulging skin around the edges of the mask.
Position the mask until it fits comfortably.
When the mask is worn correctly, the elbow should rest on the top of
your head.
Mask Frame Sizing
The mask frame is available in Small (SM), Medium (MED), or Large (LG)
sizes.
The MED mask frame will comfortably fit most faces. If the MED frame
does not fit your face, contact your healthcare provider to see if a SM or LG
mask frame would better suit your needs.
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