08-21-2015, 11:43 PM
I used to use empty bleach bottles since I was always using bleach on the catchment tank. The white interior makes it easy to see if the water is clean if it sits around too long. Easy to replace if they get banged up or too grimy on the outside after too many trips in the trunk. Just rinse them a few times and mark them so that you don't confuse them with new bottles.