I'm looking to stock up on some more Granat paper for my LS 130 but now I'm seeing that only Rubin is being shown on Festool's website and it's become a little hard to find online. Is Festool only making Rubin for the 130 now?
Try again using the RTS 400 as the sander in the search instead of the LS130. Since they are apparently discontinuing the LS their links in their website might not be picking up correctly. The paper for the RTS and the LS is exactly the same.