Already own a Giraffe Bottle (either the Tritan or Stainless Steel version) but want to upgrade to their Tower XL drinking system? This starter kit has everything you need. It includes the modular adjustable neck (36 inches or 92 cm long), an extra-large drinking tube, a bite valve, a tube cleaning brush, and a cap adapter. The XL drinking tube has a 1/4-inch inner diameter – over two and a half times larger than the standard Tower tube – so it moves liquid faster, which is great if you have strong lung capacity (not recommended for small kids). The flexible neck can be bent and adjusted to any position and will stay put without bouncing back. The removable bite valve lets you control the flow, prevents leaks, and keeps liquid primed in the straw for instant sips. All components are made from BPA-free, FDA-compliant plastics that don't retain flavors when cleaned properly. Installation is simple: just unscrew your current neck/adapter and screw this Tower XL neck onto your existing Giraffe Bottle. It's interchangeable with the Tower and Journey systems. Giraffe Bottle recommends replacing the drinking tube and bite valve every month with daily use to keep things hygienic. Whether you're at your desk, in the gym, or on the go, this upgrade makes staying hydrated even easier and more convenient. Perfect for adults who drink a lot of water and want a high-flow, hands-free hydration system.
