Enjoy filtered tap water on the go instantly filtered as you drink! This exclusive filter removes up to 99.99% of pollutants for up to 100 gallons* of great tasting filtered water. It keeps the water cool for extended periods, and easily fits into a car cup holder or bike rack holder.Each 27 oz. (800ML) 304 food grade stainless steel water bottle is non-leaching, BPA and lead-free, reusable, lightweight, and taste-neutral, and saves the environment from 757 half-liters of plastic bottled water discards!The Ionic-Adsorption Micro-Filtration System is an entire water filtration plant within a portable bottle. The patented Ionic-Adsorption Micro-Filtration reduces up to 99.99% of the following zones of contamination featuring our Fast Flow filter system:    Aesthetics: unpleasant taste, odor, clarity, chlorine, dirt, sediment and Chlorine.    Chemicals: toxic chemicals, detergents, pesticides and other harmful industrial and agricultural wastes.    Dissolved Solids: heavy metals such as aluminum, asbestos, copper, lead, mercury, chromium 6 and others.Key Features:        World's first and only stainless steel filtered water bottle.        Comes in four attractive high-gloss colors: Metallic Blue, Red, Pink and Stainless.        Filters everything but salt water.        Up to 100 gallon capacity.        Replaces up to 757 half-liters of bottled water.        High-quality food grade 304 L.N. stainless steel.        Durable, lightweight, reusable and 100% recyclable.        BPA-free; non-leaching & lead-free.        No inner lining; clean tasting.        Non-slip base.        Holds 27 fluid ounces (800 ml).        Environmentally safe!