Originally Posted by
LAwake
Bags can be swapped easily. It's as simple as removing the red clips, pulling the connections apart, reinstalling new bags and vent, and locking clip back down. The hose on top is your vent and the hose on bottom is your fill/drain that goes to your reversible pump.
As far a speeding up the fill/drain times, I have found that rather than just sit still in neutral waiting to fill the bags, barely put the boat in gear and SLOWLY drive around. This is what I do and after doing it a few times I had to change my timers because I was filling quicker so I know it helps. I was told it helps the pumps draw more amps or something but I know very little about all that. I just know it helps fill faster.