Hi @riversaxton
Here are some images taken from this video, showing the model number of the air purifier and the model number of the power adapter.
Search online for LQ-Y120100A to find suppliers that suit you best.
Adapter Input is 120V AC 60 Hz, Adapter Output is 12V DC 1A
Alternatively any 12V DC 1A centre +ve adapter with an appropriately sized DC barrel plug would do.
(click on image)
crwdns2934105:0crwdne2934105:0
crwdns2934113:0crwdne2934113:0
crwdns2915270:0crwdne2915270:0
crwdns2889612:0crwdne2889612:0
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