[arch-general] Firefox can't use CUPS Printer

Hello, I have a CUPS printer (HP) enabled and all good. My firefox is not from repo. I am using a localized version of firefox downloaded from firefox website. Right now I can print to a pdf and from that PDF I can print the text. Can I locate the printer in Firefox in any way? I'm on Arch KDE and I am using hplip if that's of any help. Thanks SRD