Upon buying and receiving this product and trying to put it together, I realized something was missing! You have to buy another part separately! There was no indication of this upon checkout! I am so disappointed that it does not come with the removable tray and main housing attachments as in the picture nor does this site alert you to that fact when buying. Had I know that I would NEVER have ordered this item, instead I would have searched and ordered the whole part.  Very disappointed.  Now wondering if I order the rest if it will fit and how much price difference it will be.  VERY DISAPPOINTED!!