Fit Bottle Premium Sport Water Filter Bottle, 20 Oz Clean great tasting water for life. Scoop water from a clear lake, stream, or tap water. Premium NASA derived filter, filters 99.997% of bacteria, viruses, waterborne pathogens & harmful chemicals. BPA Free durable plastic bottle fits comfortably in your hand and cup holders. Bottle is reuseable and Leak proof. filters up to 40+ gallons of water. Perfect for every day use and International Travel.