Again, the lid on the vac will not close completely since this sits about 1/8” above the vac.
This one looks right.
[US $15.99 20％ Off | 80％-90％ New Dust Box For XiaoMi Mijia Mop STYTJ02YM 3C B106CN MVXVC01-JG VioMi V2 V3 Vacuum Cleaner Dust Bin Parts Accessories
https://a.aliexpress.com/_mLMNUKQ
It looks like the HEPA screen is there.
Strange that they state it is 80%-90% new. 
Now to wait for the slow boat.