TorkXpressnap® White Dispenser Napkin N4, Recycled 2-ply, 8.5" x 6.5", 12 x 400 napkins, DX990

Our church has the xpressnap tork dispenser, we are needing refills in white....can you help please?

What s the difference between the dx906e vs the 908ex vs the dx990 ??? i plan to use it in the tork sca 6332000

What is the difference between this napkin and Tork 13680 2 White—are they both dinner napkins and do they have the same brightness and thickness?

Are these the same size as the dixie ultra interfold 2ply and do they fit dixie ultra interfold napkin dispensor?