Fresh, cool, filtered backcountry water just tastes better. The Vecto allows you to easily collect, store and treat water, using your filter of choice. The Vecto is light, durable and easy to handle. It is easy to fill with just a couple of scoops, carry to a dry camp or filter on the spot with a compatible filter. Note: You must buy the appropriate thread size for your filter. Features Dual opening design - slider sealed wide opening and standard soda bottle-style screw neck The 28mm thread attaches to filters such as the Sawyer Squeeze, Mini, or Micro, the LifeStraw Flex, and the HydroBlu Versa Flow The 48mm thread attaches to filters such as the Katadyn BeFree Easy to fill and simple to clean and dry due to the wide opening Lightweight and compact Tethered cap and slider Durable- despite the soft material, the Vecto has a breaking point of 220 lbs FDA approved and BPA, BPS, and BPF free Specifications Capacity: 2 liters / 68 oz Packed size: 2L: 7x2x1.5 in / 17.5x5x3.75 cm Weight: 2L: 79 g / 2.8 oz Made from FDA approved TPU BPA, BPF and BPS free Operational temperatures: 20AdegF (-6AdegC) to 120AdegF (49AdegC) Handmade in China Please note: TPU is a porous material and so is not completely smell free after production, please clean and air prior to use.