The QUARTZ Bottle uses patented technology that harnesses the power of UV-C light to neutralize harmful and odor causing biological contaminants from your water and inside the bottle. Enjoy purified water at the touch of a button, anytime and anywhere.
Until you understand the technology, you won't 'get' just how good this is. The old style portabottle is about as hygienic as the Portaloo.Cons:
None I can think of...
I have ten years' experience selling travel water bottles and I know what's good.Ian Blair Hamilton has never used this product.