Genuine Breville replacement part, this item is sold individually.
This is the part of the Coffee Maker that you put the K-Cup single serve coffee or tea packs in to.
It is used on the models shown below.

This is an authentic Breville part. This Basket Complete Assembly is used in a couple models of Breville coffee makers. This Basket is made of a high temp plastic and includes the lid and the seals. This part should be replaced when coffee or water leaks around the seals. The Coffee Filter (part number SP0000769) is commonly purchased with the Basket. No tools are needed to replace this part.