Just finished bagging a batch of Island Mist Coconut Yuzu that my wife loves. We ended up with three 3 liter bags, two five liter bag and two 1.5 liter bottles from the kit. We always leave the bags on the floor for a couple of days to check for any leakers. We also number the bag and the valve so they always go together as we reuse them over and over.
We also measure out the wine that goes into each bag. Three 1.5 liter bottles and a 750 ml bottle marked at the half liter level work perfectly to fill the five liter bags. While these wines can be consumed as soon as they are bottled or bagged it is never a good idea to have her run out of her wines so I try to always have a year or two supply on hand. She will likely be drinking these in late 2023 or early 2024 depending on our travel schedule.