The Sawyer Squeezable Pouch for the Sawyer Point One Water Filter (Campmor Item No. 84704) comes in three sizes for convenience. These are replacement pouches for the ones that come with the filter to start.Replacement pouches. Durable and lightweight. Rolls compactly to fit easily in your pack. Available in three sizes. 16 oz and 32 oz. size comes with three pouches and the 64 oz size comes with two..