The stainless steel AQUA VESSEL is the first water bottle to offer BOTH TriMax triple insulation AND filtration. Our technology keeps water cold for up to 36 hours without the annoyance and discomfort of cold, wet hands. Combining high performance with a sleek design, there's no better bottle for camping, travel, hiking, and everyday enjoyment.
Tested in accordance with NSF protocols #42 and #53 Removes over 99.9% of Giardia and Cryptosporidium Removes bad odors, bad tastes & chlorine Miraguard antimicrobial technology Filters about 100 gallons of water MADE IN THE USA Premium #304 stainless steel - No BPA, No phthalates, No liners Can be used without filter, extra straw included Silicone spout, comfortable and replaceable No need to tilt bottle when drinking Keeps water cold up to 36 hours Recyclable 25 fl. oz.