Long Life 'Cleanable' Water Chamber for H5i™ Heated Humidifiers

ResMed Long Life 'Cleanable' Water Chamber for H5i™ Heated Humidifiers

4.86 Average Rating of 14 Reviews Read Reviews



These chambers are compatible with all H5i Heated Humidifiers. Each chamber will hold 380 ml of water (when properly filled to the fill line). Chambers should be filled with clean water each night. Using distilled water is not required, but it will maximize the life of the chamber and reduce mineral deposits. A standard chamber is available elsewhere on this site.

Product Information

  • Manufacturer ResMed
  • Part Number(s) 36800
  • HCPCS Code A7046
  • GTIN / UPC Code 00619498368006
  • Warranty 1 Year
    Warranty Notes: Warranty applies to primary item. Accessory and parts warranties may vary. Review manufacturer's documentation for full details.


Average Rating of
Total 14 Reviews
  • excellent

    great product, great shipping, great experience
    Written by chris33468, alaska2020-01-21
  • Great Item

    This product is better than the one I originally got with my S9 Machine. I wish I would have purchased this item earlier. Of course, the vendor is great to work with, although their website will not provide up to date tracking/Order Status information.
    Written by bryce-90922, TX2019-09-09
  • Fell apart with first use.

    The water chamber appears to be well built. However the yellow water depth gauge fell of with the first use. I also do not like the inside water cover as it prevents washing the water chamber.
    Written by bobpuette-45023, 2018-06-24
  • bill cpap

    this was great thank you
    Written by Barbara Cannon, 2016-11-22
  • Quality Product

    Product that is supplied by Insurance providers are inferior. Even thought the same brand are poor quality metal tubs and usually start to leak in 6-7 months using distilled water.
    Written by Sam, 2016-11-05
  • Water Chamber

    Exact replacement. Great servive
    Written by Carl, 2015-12-19
  • Great humidifier tank

    I was pleasantly surprised when I opened the box and saw how well made the tank was. Much nicer than the stock tank.
    Written by Bruce, 2015-07-08
  • Sparkling - New - GREAT

    this replaced a similar unit I had used for too long. it is fantastic to have! In combination with a new mask and filters it feels like I have a brand new system! highly recommended. The DirectHomeMedical people are wonderful. very easy to do business with.
    Written by John B, 2015-03-17
  • The best way water tank on the market

    After using my original for over two years and having to replace the water tank once I'm found this one. It is great because it is designed to be opened up for easy cleaning. This is the best water tank on the market and it's only a few dollars more than the other one that cannot be opened up. It highly recommend this product.
    Written by Robert B, 2014-03-17
  • Recent design change?

    The newly designed and simplified reservoir makes everything about using the H5i humidifier better and easier.
    Written by Barrett, 2014-03-05
  • Cleanable reservoir

    It is a great feeling knowing that I can take this reservoir apart and clean it! No build-ups of any kind and I am positive only clean water is being used.
    Written by CCD, 2013-04-03
  • Healthier Reservoir

    Much healthier design. Now can open repeatedly to clean inside.
    Written by Kevan W, 2012-11-26
  • clean and loving it

    These cleanable tanks are GREAT! They get an A++++ rating. My husband and I both use them and they are superior to those disposable tanks that our supplier will only provide. The disposable ones are impossible to clean and a breading ground for bacteria. Thank goodness the cleanable ones are available and at a GREAT price.
    Written by Louise, 2012-08-05
  • great idea

    I had a reservoir that couldn't be opened for cleaning. this one is great!
    Written by daley, 2012-06-24