HypoAllergenic Filters for AirSense 10, AirCurve 10, AirStart 10 & S9 Series CPAP/BiLevel Machines


36 Total Reviews

HypoAllergenic Disposable Filter

  • Brand:CPAPXchange
  • Part Numbers:CF-36855-1

These HypoAllergenic Disposable Filters are made of non-woven acrylic and polypropylene fibers with a polypropylene carrier. The combination of materials helps block even the very finest of partibles. They are compatible with all S9 Series CPAP/BiLevel machines, all AirSense 10 Series CPAP Machines, and all AirCurve 10 Series BiLevel Machines. (Standard Disposable Filters are available elsewhere on this site.)

Usage Information: These filters are disposable and should be changed regularly when soiled. For full usage and care instructions please review the user manual that came with your machine.

Compatibility Information:
  • All AirSense 10 Series CPAP Machines
  • AirSense 10
  • AirSense 10 Elite
  • AirSense 10 AutoSet
  • AirSense 10 AutoSet for Her
  • All AirCurve 10 Series BiLevel Machines
  • AirCurve 10 S
  • AirCurve 10 V-Auto
  • AirCurve 10 ST
  • AirCurve 10 ASV
  • All S9 Series CPAP/BiLevel Machines
  • S9 Escape
  • S9 Elite
  • S9 AutoSet
  • S9 VPAP S
  • S9 VPAP Auto
  • S9 VPAP ST
  • S9 VPAP Adapt SV


  • Manufacturer:CPAPXchange
  • Part Numbers:CF-36855-1
  • HCPCS Codes:A7038
  • GTIN Codes:00619498368556
  • FSA Eligible:Can be purchased with FSA Cards


  • Dimensions:2.125 x 1.4375 Inches
  • filters work perfect

    fast shipping and good price, fit my machine great and work perfectly in my machine
    Written by georgepmilligan, -2019-08-01

  • Fast shipping

    Easy order fast ship. I give AAAAA+++
    Written by jmgeddos, San Antonio, TX -2019-05-13

  • filter review

    Do far so good Just started using them.
    Written by peggyford0518, -2018-12-01

  • So far, so good

    Great bad stuff can't get through,
    Written by didhavhair, -2018-11-17

  • They work

    They filter out the dust in hotel rooms and at home.
    Written by warp2diesel, -2018-11-11

  • Best filter

    This is a great filter. It is much better than the standard filter. I have less scratchy throat and head congestion. After a month you can see the dirt you don't breathe in.
    Written by wmmolinarolo, -2018-09-18

  • Very good filters

    Good price, great service
    Written by lynell_cross60429, -2018-07-01

  • Excellent Product

    Good price and product was just as described!
    Written by markallen0017, -2018-04-02

  • Great

    So far is great. Probably I’ll buy again.
    Written by PaleBlueMuskox-52500, -2018-02-27

  • Much thinner than the original filters

    I expect them to become clogged much sooner
    Written by scottyman150, -2018-01-24

  • Quiet CPAP

    This CPAP runs much quieter than my old machine. It comes with a very nice travel bag as well. I like how it monitors how long you use it on a nightly basis.
    Written by janetkinnaird, -2017-12-23

  • Just as expected

    Bought an air filter and it was my first experience. Just as I expected and was not disappointed
    Written by ryzone2004, -2017-12-09

  • Same product at half the price than I can buy at a local retailer.

    Product came in the mail eay faster than I expected.
    Written by Tmconlon41, -2017-11-09

  • Hypoallergenic Filter

    Filter received very quickly. Easy process from start to finish.
    Written by kevinmeeks79, -2017-09-27

  • Ordering was very easy and the filters arrived sooner than...

    Ordering was very easy and the filters arrived sooner than projected. Plan to use again in the future when current supply needs to be replenished.
    Written by rickdechaineau, UK -2017-07-25

  • Quick delivery

    Haven't used the filter yet. They appear to be same size but alot thinner than the ones provided by my clinic...so I hope they function the same. The price was deceiving however, as they never said how many come to a 'package'. I assumed 2. It was 1 filter. $2.95 for 1 filter is rather expensive I feel. I can get 5 for $10 from my clinic.
    Written by bblais45, Grayson, Ga -2017-05-22

  • Excellent Product for Allergy sufferers

    I wake up breathing clearer without having allergens passed through standard filters. You won't go wrong with these filters if you suffer from allergies.
    Written by PaleBlueFalcon, -2017-03-29

  • resmed s9 filter

    great filter. Just what I needed.
    Written by breathin easy, -2016-05-26

  • CPAP Filters

    Quick delivery as ordered and good price.
    Written by Alex, -2016-05-19

  • Airsense 10

    This has been a great machine, very quiet, the only noise it ever makes is when the humidity is up to 30% you get a wheezing sound. I purchased a smaller travelling CPAP and it's quite a bit louder.
    Written by Mike R, -2015-12-01

  • Great company, great products

    This is my first time using this company to order my CPAP supplies. The prices were great for my budget and the products were as stated by the company.
    Written by Ricky, -2015-11-16

  • Super Seller,Fast delivery,great help and commutation!

    Great people to deal with.They answered my questions and help me get the right items that I needed.The were friendly helpful and courteous. Thanks again. Superhawk
    Written by Superhawk, -2015-10-05

  • Great price

    I have to use these filters for my CPAP machine. I bought 4 of them when I purchased my machine. They were way more expensive then the ones on cpapXchange. They were delivered very fast. I will order again. Great company and service.
    Written by Val, -2015-07-14

  • Pricey

    The "1 Pack" only contains one filter. A little too much for a tiny filter.
    Written by foss, -2015-07-11

  • Best Service and prices ever

    I always receive the best service on what I order. It arrives sooner then expected. Your price are great no one can match them,on a limited budget this is very helpful. I have used your service for about 5 years now and I will continue to do so.
    Written by Ray D, -2015-04-25

  • Satisfied Customer

    I was pleased that my order arrived so quickly. I'm not completely sure that I ordered the right kind of filter as this looks different than the one I had before. It might be a newer version or I may have ordered the wrong thing.
    Written by Deborah, -2015-03-15

  • CPAP Filters

    Thank you for your fine service. We were delighted to receive the correct filters for the machine. Excellent service.
    Written by Marge, -2014-11-23

  • Good Value

    Not as thick as the original filter, but seems to work well. It is a good value too.
    Written by Shawn, -2014-08-18

  • Filters

    Thank you so much
    Written by Janet, -2014-08-09

  • Helps with allergies

    I use these all the time, and have found that when in allergy season i'm not sneezing in my mask as much as the standard filter. During winter we have weeks of inversion weather where the air is just full of yuck you could cut it with a knife somedays. This gives me another level of cleaner air during those times.
    Written by Peter, -2014-07-01

  • Disposable Filters S9

    Quick ship and free postage. sweet.
    Written by David B, -2014-01-05

  • HypoAllergenic Filters for S9

    Great. As expected.
    Written by Terry G., -2013-08-21

  • HypoAllergeic Disposable Filters for S9 Cpap

    Will buy from again!! You cannot go wrong buying here!!!! Price is excellent!
    Written by Beverly, -2013-05-26

  • hypoallergenic filters

    Work much better than crap filters that came with the machine fresher smelling air!
    Written by Dutchman 54, -2012-12-15

  • A must have!

    I started out using regular filters, but after trying these Hypo-Allergenic filters my breathing is much better, especially in the morning, and even throughout the rest of the day.
    Written by RGreaves, -2012-12-05

  • HypoAllergenic Disposable Filters for S9

    These filters further help to keep machine clean, they work well.
    Written by Trish Britton, -2012-03-17