CPAP Water Tank, why?: Hi, I've been using... - Sleep Matters

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CPAP Water Tank, why?

Polyphenia profile image
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Hi, I've been using CPAP machine for about 4 years and am now on my second machine after the old one wouldn't switch on. I have one query I've never been advised to use the water tank, what's it for? Thanks in advance.

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Polyphenia
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It should be for providing moisture while you run the CPAP. Only use distilled water in it, and clean it daily. It helps a lot with keeping from getting your nose / throat too dry.

Polyphenia profile image
Polyphenia in reply to

Thanks always wondered, can’t say I suffer with dryness.

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