The camelbak groove bottle 600ml adds a little luxury to your ride featuring a sustainable plant based filter which lasts approximately 180 litres water average 3 months you can turn run of the mill tap water into great tasting filtered water this durable camelbak bottle is spill and leak proof for hassle free usage and includes the patented big bite valve to make drinking on the go as easy as possible simply flip up the valve gently bite down and sip without even having to tip the bott