Each HC365 chamber has two ports located on the back edge. It will generally last 3-6 months prior to needing to be replaced. A long life chamber (Part HC360) is also available elsewhere on this site.
MAX CAPACITY: 19.8 fluid ounces (600 ml) to fill line.
.Exactly what I needed, and it arrived very quickly
The old water chamber for my CPAP started to leak badly, and I needed to replace it fast. I was really pleased that this was available at a reasonable price, it worked perfectly, and it arrived within a couple of days. Written by Verified Shopper, Indiana, USA2023-02-05
.satisfied customer.
Exactly what I ordered. Prompt shipping. Excellent packaging. Thank you so much. Written by EagerJaguar-59203, 2022-08-02
.Cap water chamber
Was the perfect water chamber. Didn't take long at all to get. I'm a very happy customer. I would definitely order again. Written by Verified Shopper, New York2019-07-29
.Pleased with order
A water chamber was needed after I let the other one set too long with water in it...couldn't get rid of mildew smell. So, I ordered another one and am pleased with purchase. I received it very quickly and it was not damaged in the shipping process. Written by Lois, 2017-05-21