Press-and-hold mist feature
The MY-131B provides manual press-and-hold mist control. This is not automatic breath sensing or measured-dose delivery.

A rechargeable handheld mesh nebulizer with a digital display and manual press-and-hold mist control.
Key details for the MY-131B.
The MY-131B provides manual press-and-hold mist control. This is not automatic breath sensing or measured-dose delivery.
A front-facing digital display presents the device status. Confirm the complete model code before using instructions from a similar-looking device.
This model has a built-in rechargeable battery. Check the version and power label when matching accessories or instructions.
Product specifications for this model. Follow the supplied instructions for setup and care.
Open model support →Compare the components supplied with each package.
Review the model, package and care requirements for your setup.
Read the complete buying guide →Exact model & regional versionMatch the model code and power specification to the listing and manual.
Package contentsReview the components and exclusions listed for your chosen package.
Care & replacement partsReview the matching cleaning instructions and how to find compatible parts.
Treatment compatibilityAsk your healthcare professional whether the exact device is appropriate for your prescribed treatment.
Contents depend on your chosen package. See what’s included in each option.
Check the exact model’s input requirements and approved power accessories. A rechargeable or portable description does not establish charging time, runtime or universal charger compatibility.
Start with the full code on your device label. Open the MY-131B support page or request matching instructions. For a replacement, use the parts checklist with the full model code.
Find instructions, care guidance and replacement-part information for this model.