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Respironics M Series Machines, R3 Water Chamber

Model: 1003758
Respironics M Series Machines, R3 Water Chamber
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Humidifier Chamber for Respironics M Series Machines

This is the R3 replacement water chamber for Respironics M series humidifiers. If your current humidifier requires a black latch, this is the humidifier chamber lid for you.

Key Features

  • Replacement Chamber
  • Attaches Easily
  • New Chamber

Reviewers Tip:

This water chamber is not compatible with Respironics PR System One Heated Humidifiers.

Correcting Nasal Congestion with a Humidifier


How do I tell whether I need the R2 or R3?

Check your humidifier. On the dial, under the number five, there will be a thin line that indicates that you need an R3. If there's no line, you have the R2.


Available Accessories

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SKU: 466