Winner of BACKPACKER Magazine’s highly sought after Editors’ Choice Award in 2012. the Sawyer Point One Squeeze Water Filter with 3 Pouches is one of the lightest and most versatile filtration systems on the market. With a total weight of 3 oz. and the ability to roll up, it takes up virtually no space in your pack. Simply fill up the pouch at a lake, stream or river and screw the filter directly onto the pouch. Squeeze the bag through the filter into your container of choice or drink directly from the filter, which has a built in push pull cap. The filter also attaches to most threaded water bottles including 2 liter bottles.