New, unique patented lightweight water filtration & purification system is available in a traditional plastic sports bottle as other unique designs. This system utilizes a new breakthrough in filtration technology known as all natural "Ionic Adsorbent Micro-filtration". The bottle offers ultimate convenience, enabling you to go anywhere and have safe water at your fingertips. It offers excellent taste, which allows consumers to drink the medically suggested eight glassed a day. Each bottle provides you with 200 gallons of filtered water, giving you 400 days of use at eight glasses a day. That is, more that 1,500 refills! The micron sized all natural coconut carbon filter is molded under heat and tremendous pressure to form the heart of this unique, personal and portable water filtration system. No other personal portable filter and very few expensive home based filter systems can match the tested filtration results of our coconut carbon filter. The 30 oz. Canteen comes in its own neoprene carrying case for military or wilderness use. It is available in pearl white with a black carrying case, silver with a black carrying case, or than with a camouflage carrying case. Improve the quality of you life through the quality of your water by improving taste, odor and clarity; remove the A, B, C, D, and R's of pollution and assure the quality of all your drinking water when you're on the go.