what the code or id to open purification window

what the code or id to open purification window
sure i use 5366

I believe it's General Data, But Don't know what subtype.

I Know it is GeneralDate
but i need id
as Compose = 1
purification = ?

Here's a wild idea...

TRY THEM ;)

You'll find all sorts of cool things if you just cycle through them.

Here's an idea, Dunno if it work (It may crash the client but you can try).
Make a for loop, and send the values from 0 to 900.

You'd never know which one opened it in that case... that's why you use a command.

IE:

/trypacket 1
/try packet 2

etc