Noc

So i was at the dealer earlier to get some parts i order and i decided to go to the supply department and get some copper washer for my first oil change. The sales personnel told me that using other oil filters instead of the nissan factory filters will void my warranty.

I was shocked but i didnt wanna argue. Anyone know if it is true? I swear i read about this somewhere and the conclusion was using other branded oil filters will not void any warranties..