The LifeStraw Go is an advanced water bottle with the main filter that protects against bacteria, parasites, microplastics, chemicals. The second stage with the active carbon filter reduces chlorine and generally improves the taste. The leak-proof, BPA-free bottle is ideal for hiking, camping, international travel and emergency survival. Simply fill with water from a lake, river or tap and filter it on the go. This eliminates the need for a disposable plastic bottle. LifeStraw filters are thoroughly tested to meet protocols set by the US Environmental Protection Agency (EPA) and NSF International/ANSI. The easy-to-clean bottle and cap are dishwasher safe, simply remove the two filters. Available in two sizes, 650ml or 1 litre and in a range of colours. Your purchase with impact: LifeStraw's Doing Good programme: the purchase of any LifeStraw product provides clean water to a child in need for one year. In addition, LifeStraw is proud to be a B Corp and carbon neutral certified brand committed to meeting the highest standards of verified social and environmental performance, transparency and accountability.