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phaedrus441
on Dec 17, 2020
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Experiments on a $50 DIY air purifier that takes 3...
Did you search for "PMS5003" on aliexpress? I found a few suppliers, and ordered one for $15.81 with shipping (4.9/5 rating; 156 orders)
JJMalina
on Dec 17, 2020
[–]
Good call, thank you!
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