CMS 50i VS CMS 50F

General Discussion on any topic relating to CPAP and/or Sleep Apnea.
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bwexler
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Joined: Mon Nov 08, 2010 11:52 pm
Location: San Marcos, Ca. USA

CMS 50i VS CMS 50F

Post by bwexler » Sat Sep 13, 2025 2:51 pm

I ordered a CMS 50i from Amazon (my forth CMS50i in 15 years) which arrived today.
But, what arrived was a CMS 50F.

Neither is currently available at Amazon today.

Should I keep the CMS 50F or return it.

I do use 3 liters of nocturnal Oxygen and an Aircurve 10 ASV.

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Mask: SleepWeaver 3D Soft Cloth Nasal CPAP Mask with Headgear
Additional Comments: AurCurve 10 ASV Also using Sleaplyhead 1.1, ResScan 6 and CMS50i