Glad delivery is on time , it looks beautiful. But there are three small  things to be required for your kind follow up action purpose if possible. Thank you.
First, can I ask for a new Exhaust hose adapter because when inserting it into the window , there are two small joints on the exhaust hose adapter  broke. ( attached pic 1)
Second, there are no screws found inside the package. So now I’m temporarily using glass glue to seal it. ( attached pic2)

Last not least, the sealing tape is not long enough. Could you please provide another one if you feel free.

Thank you so much for your kind understanding and looking forward to your feedback asap.