Designed for trail runners, backpackers, and outdoor explorers, the TrailFlow AC 0.5L Adventure Water Filter Bottle delivers fresh, safe water in seconds. Its 2-stage filtration system removes bacteria, protozoa, and unpleasant tastes, making it ideal for both natural sources and tap water.
- Fast flow rate of up to 2 liters per minute for quick hydration
- EZ Clean Membrane™ lets you clean the filter easily—just shake or swish in water
- Lightweight and compact design fits in running vests, jackets, or small packs
- Flip cap prevents spills and keeps the mouthpiece clean
- Durable handle for easy carrying or hanging with a carabiner
- Perfect for trail runs, camping trips, and travel adventures
Whether you’re heading into the mountains or navigating city streets, this outdoor water filter bottle adapts to your journey. Want to know how to clean your water filter bottle? Just rinse and swish—no tools needed.
Scott Wilson (verified owner) –
Perfect for my weekend hikes—lightweight, fast, and easy to clean. I love how it fits in my vest pocket.
Anne Reynolds (verified owner) –
I bought this outdoor water filter for a camping trip and it worked flawlessly. No chlorine taste, just fresh water.
Patrick Herrera (verified owner) –
After reading reviews of water filter bottles, I chose this one and couldn’t be happier. Great value and performance!