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IOM Stem Through Shield title=
Attaching Neck Strap title=
Attaching Head Strap title=
AttachingĀ Circuit title=
Common CPAP/BiPAP Facemask System NuMask CPAP/BiPAP IOM System
Uncomfortable
Improved patient comfort/compliance
Leaks, especially with beards/toothless/obese
Leak-free
Multiple sizes
One size seals all
110 cc dead space
18 cc dead space
Claustrophobic
Relieves patient anxiety
Bulky
A fraction of the size
Complicated strap system
Easy 2 strap system