Axis Wakeboard Boat Forum

My boat is 2014 t22

Ordered a wake makers Axis plug and play bag. I was sent a Sumo Sac 650 bow sac. My question is:
Do both drain and fill lines go to ports in back/side of bag?

There are 2 drain vents on lower part of sac, one fill port n top, and a port made for sumppump/direct connections port.
The Axis factory plug and play has vent/fill/drain 3 hoses. Where do I attach drain and fill? Do they both go on bottom of sac? Vent at top? Seems like bag is made for 2 drains and one fill?

If it's the same as mine the full line goes to the port side hole and the drain goes to the starboard side hole. The vent goes on the top center hole. Yes, the fill and drain lines go to the holes on the back of the bag.

Must be, the sumo box said both ports on bottom were drain lines. I guess I just expected a fill line on top of bag, similar to rear sacs. Just wanted to make sure before started cutting hose and hooking up.
thanks