Best practices
Rinse and spin the NanoFoamer immediately after each use, either in a glass of water or directly under running water in the sink. This will prevent any milk from drying on the NanoScreen and the rotation will eject any residue.

Occasionally remove the NanoScreen and give it a scrub. We don't recommend removing the NanoScreen with each use as it may gradually loosen the fit.

Unclogging a NanoScreen
If your NanoScreen has become clogged with dry milk over time, take it off the impeller and soak it in lemon juice, or lemon and baking soda overnight. Then scrub with a stiff brush.

Get a fresh set
If your NanoScreens are clogged beyond repair and you feel it has become harder to create perfectly smooth microfoam, then maybe it is time to get a fresh set.
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