Ultra Fine Filter for DreamStation Series CPAP/BiPAP Machines (1 Pack)


7 Total Reviews

Respironics Ultra Fine Filter

  • Brand:Philips Respironics
  • Part Numbers:1122447

These original Philips Respironics brand white ultra fine fiber filters (with integrated light blue carrier as shown) are designed for use with all DreamStation Series CPAP/BiPAP Machines. They are an optional accessory used to improve overall air filtration on DreamStation machines. Ultra Fine filters are disposable and should be changed regularly when soiled.

Dimensions: Approximately 2.25 inches long by 0.90 inches wide in an irregular trapezoid shape.

Usage Information: In use this filter snaps onto the base of the DreamStation's foam pollen filter (sold elsewhere on this site). The light blue plastic carrier is permanently attached to the filter. It should not be detached.

  • All DreamStation Series CPAP Machines
  • DreamStation CPAP
  • DreamStation CPAP Pro
  • DreamStation Auto CPAP
  • All DreamStation Series BiPAP Machines
  • DreamStation BiPAP Pro
  • DreamStation Auto BiPAP
  • NOT compatible with DreamStation GO Series CPAP Machines. DreamStation GO filters are available elsewhere on this site.


  • Manufacturer:Philips Respironics
  • Part Numbers:1122447
  • HCPCS Codes:A7038
  • GTIN Codes:70606959411882
  • FSA Eligible:Can be purchased with FSA Cards


  • Materials:Latex Free
  • Gary. O

    Excellent can get though your company cheaper than can buy local
    Written by garyosborne1122, -2018-01-17

  • Cpap Dream Station Filter

    It seems fine. Works as expected
    Written by tnrkocab, -2017-12-15

  • Perfect fit!

    When I first opened the package, I was afraid I had ordered the wrong filter, but IT WAS A PERFECT FIT! thank you for the expedited shipping and the cost was great! Adding to my Favorite sellers
    Written by vernessajo, -2017-03-01

  • satisfaction

    very satisfied with product and ease of ordering products, post office was a little late, received product and it is just what was ordered
    Written by Darrell, -2016-12-08

  • Filters

    Just what I ordered thank you.
    Written by Patrick, -2016-06-27

  • Can't beat the price

    Excellent value
    Written by Chris G, -2016-05-17

  • good

    delivered as ordered
    Written by Shebli, -2016-03-07