Forum Discussion
Artum_Snowbird
Jun 20, 2017Explorer
Fill your fresh water, then get two buckets, measure them. Start draining the fresh and fill up to your measurement, then switch. Dump that measured amount into the gray. Continue until either fresh is empty, or gray is full. Record measurement. Dump gray slowly into bucket, dump into black. Keep measuring until you know for sure. See how much you can put into black.
Usually fresh and gray are close, black is often less.
Usually fresh and gray are close, black is often less.
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