Uploaded August 2022 | Updated September 2026, 2 weeks ago

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Plantower PMS9003M PM2.5 sensor replacement: amzn.to/46bGkzx
ebay.com/itm/155099901323

I replaced this plantower sensor cluster due to its failed 20mm 5vdc fan. this part was easy to find online and appears universal.

Procedure was effective and the mila is now silent once again.

this procedure will void your warranty but mine wasn't under warranty being 13 months old.

clearly was a used sensor kit in my refurbished unit

this isn't a guide and I don't suggest you open your mila, I take no responsibility for how you use this information.