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Title: I agree with others -- water bottle too fragile
Review: As others have noted, this system works exceedingly well up until the time that the bottle develops a crack -- & make no mistake, the plastic used for the bottle is so brittle that it will eventually crack if it is even slightly mishandled. The "antibacterial" aspect could be better as well. I have had some success in using RTV to seal cracks, but eventually you're going to have to replace the unit.
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