WHY YOU'LL LOVE IT:
- The Ego Water Filter Assembly is the replacement straw and cap for the Alter Ego bottles
- Can also be used with the Globetrotter filter cartridge as a survival straw
- Just press your finger on the lever to open the retractable spout
- Designed to ease the aspirated liquid's flow
- Safe, easy to use and fast to install.
- Hermetical properties.
- Ergonomic design
- Durable, hard-wearing and reliable
- Leaves no after-taste
- Compatible with the Alter personal Water Bottle and the Outdoor and Globetrotter filters!
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- PP#5, Food Grade Silicone
- **Filter cartridge sold separately**
- BPA free materials
