2010 CVT fluid change
 

What brand ns-2 cvt fluid should i get?
Valvoline is almost half the price as OEM Nissan ns-2 fluid
Idemitsu and Castrol also have ns-2 fluid and are also around half the price of OEM
is there really a difference?
I will also be replacing the transmission oil filter when I change the fluid.
Im looking around on amazon and most of the reviews for the Castrol transmax cvt fluid are pretty positive compared to the other brands