Debris basket is sold separately but Weir Plate Assembly DOES include the Weir 

29009 - 6" Weir Plate Assembly (Weir door included)
29056 - 8" Weir Plate Assembly  (Weir door included) 
29214  - Signature Series Skimmer 6.0 & 8.0 Slide Plate 
29213- 8.0 Skimmer Weir Plate
29215 - Signature Series Skimmer 6.0 & 8.0 Liner Plate

 Note: The weir comes with the weir plate assembly not the slide plate. The 29214 is just the slide plate. 29215 is just the liner plate.

Click on PDF file (Features) for Parts Diagram: