Geo Reactor Feed Tubing Size

[jasert39]

Can someone tell me what size the tubing is that feeds a Geo Calcium Reactor? I am assume 1/4" but would love some reassurance...im planning ahead for a 624.

 

[chadfarmer]

it comes with it

 

[jasert39]

i realize that put I am going to run the feed from my return pump and need to grab the appropriate fitting at home depot at some point.