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Puritan Bennett 840 vs Draeger Evita 2 Dura

Side-by-side used-pricing comparison. Same category, so direct comparison is meaningful.

MetricPuritan Bennett 840Draeger Evita 2 Dura
ManufacturerPuritan BennettDraeger
CategoryVentilatorVentilator
Complete-system median$1,590$284
Complete-system comps236
p25 – p75 range (complete system)$1,087 – $3,353$208 – $825
Min – max observed$544 – $3,500$188 – $1,795
Active listings1987
Sources31
CoverageSTRONGLIMITED
On observed listings alone, the Puritan Bennett 840 complete-system median is $1,590 (23 comps), while the Draeger Evita 2 Dura median is $284 (6 comps). That's a 459% price difference between the two on the secondary market.
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FAQ
Is the Puritan Bennett 840 or Draeger Evita 2 Dura cheaper used?
On observed listings, the Draeger Evita 2 Dura has the lower complete-system median ($1,590 vs $284).
What is the used price difference between the Puritan Bennett 840 and Draeger Evita 2 Dura?
About 459% on the secondary market, based on 23 and 6 complete-system comps respectively.

How these medians are computed → · Glossary →