Arc midi r2 fan controller question

I was wondering if there was a way to add more fans to the fan controller it only has 3 female ports. Do I need some kinda of splitter and will that support it? I'm new to building computers and this is my 1st build thanks for any info.

get a fan splitter, they are reasonably cheap, i think a 1-2 splitter is like $2-$3.