Art. - 820 ml Single Wall Bottle with Everyday Filter Prepare yourself for the ultimate journey with the brand new Mizu 360 Everyday Kit. This includes the single wall M9, a Straw Lid, along with the unique Mizu Everyday Filter! Filters 99.99% of contaminants.ATTENTION: Straw Lid pressure can build up due to altitude change, when left in heat, and cabin pressure on an airplane. Make sure to simply remove Straw and Adaptor before encountering one of these situations, or quickly unscrew the lid to relieve the pressure before flipping the spout open.Tech Specs - M9 BottleInsulated: No Volume: 49 oz / 1455 ml Height: 10.6 in / 270 mm Diameter: 3.6 in / 91 mm Weight: 12 oz / 340 gm Fits in a cup holder: No Tech Specs - Everyday FilterHeight: 2.9 in / 73 mm Diameter: 1.3 in / 32 mm Weight: 0.7 oz / 20 gm Filtration: 99.99% of harmful contaminants. See more on the nanotechnology purification process Mizu uses