Foam Filters for Respironics Duet, Harmony & Synchrony BiPAP Machines (2 Pack)


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Reusable Foam Filters

  • Brand:CPAPXchange
  • Part Numbers:622220-CXC

These foam filters are designed for use on several of Respironics older BiPAP machines including the Duet, Synchrony & Harmony Series. These filters are reusable; they should be cleaned on a regular basis and replaced when worn or damaged.

Dimensions: Approximately 4.75 inches long by 2.25 inches wide.

  • Respironics Duet LX
  • Respironics Duet
  • Respironics BiPAP Pro
  • Respironics Synchrony
  • Respironics Synchrony ST
  • Respironics Harmony


  • Manufacturer:CPAPXchange
  • Part Numbers:622220-CXC
  • HCPCS Codes:A7039
  • GTIN Codes:00699618343649
  • FLEX SPENDING:Can be purchased with FSA & HSA Cards