EmilyD wrote:I wouldn't use it on grey water, but you could filter melted ice that didn't touch any meat products and then drink it probably.
The ice that we use in the coolers, usually turns into slimy gray colored water from all the things that it's keeping cold. The glue from beer bottles and the outsides of packages make it rather gross to even thing about drinking or washing with it. The only real good use for this stinky, sticky water, is to broadcast it (spread in a large area without puddling) in the street around your camp to keep the dust down. The water filter from Blood Bath and Beyond will do you no good with this water and will only give you one more thing to drag to the playa and home again, unless you use it as a pee container for night time relief. That, you could filter and drink if you're into that!