Exhalation Relief Competitive Comparison Chart

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DeVi l bi ss Smar t Fl ex

ResMed EPRwi t hEas yBr eat he

Respi r oni cs CFl ex

Respi r oni cs CFl ex+

Avai l abl ei nAut oMode

Yes

No

No

# ofSel ect abl e Pr essur eRel i efLevel s

3

3

3

3

Rel at i ve

Rel at i veatbegi nni ng ofexhal e,f i xed2cm atendofexhal e

Rel at i vevs.Exact Pr essur eDr op I ncr ementof Pr essur eRel i efLevel s I ndependentI ns pi r at or y andExpi r at or yT r ans t i ons

Lengt hofPr es s ur eDr op

Exac t

1c m H20

Exac t

1c m H20

5s et t i ngsf oreac h I nhal eonl y:Medi um orFas t

Thr oughout Exhal at i on

Thr oughout Exhal at i on

AFl ex

escr i bed Bas edonpr es c r i bed Basedonpr essur eandf or ceof pr es s ur eandf or c eof pr user sexhal at i on us er sexhal at i on

No

3Sel ec t abl eT r ans t i ons

<1second

Rel at i ver el i ef<1s ec ond begi nni ngofexhal e, Exac t2c m dr opt hr ough outexhal at i on

Sus epens edf or ApneaEvent s

Yes

Yes

No

No

RampModeOnl y

Yes

Yes

No

No

Themaj ordi f f er encecompar edt oCFl exi st her ei sal soaf i xed2cm pr essur e dr op t o whi ch t he pr essur e set t l est owar dt he end ofexhal at i on. Thi si st he socal l ed" endexhal at i onpr essur e" . Thef l expr essur eact i ondr opsbel ow t hi s pr essur e.