Hydrapak UltraFlask™+ 500ml
Integrated water filtration for effortless hydration on the go
With the Hydrapak UltraFlask™+ 500ml Never again will you have to carry heavy water or worry about the quality of your drinking water. This innovative soft flask combines the reliability of the classic UltraFlask with an integrated filtration system, allowing you to safely drink directly from natural water sources. Ideal for trail runners, hikers, and adventurers seeking lightweight and efficient hydration.
Key Features:
✅ Integrated filter – Removes 99.999% of bacteria (such as E. coli) and 99.9999% of parasitic cysts (such as Giardia and Cryptosporidium).
✅ Capacity of 1,500 liters – The filter can purify up to 1,500 liters of water at a speed of >1L per minute.
✅ Compressible &lightweight – Shrinks as you drink to minimize water movement and weighs only 65g.
✅ Large 42mm opening – Easy to fill at any water source, even with ice or sports drink mixes.
✅ Vest Pack Fit – Fits perfectly in most running vests and larger backpack pockets.
✅ High flow rate – Self-closing bite valve prevents leakage and provides effortless hydration.
✅ Including backflush adapter – Maintains filter performance by simply backwashing with clean water.
✅ 100% BPA && PVC-free – Safe and environmentally friendly material.
Technical specifications:
- Contents: 500 ml/17 fl oz
- Weight: 65 g/2.3 oz
- Dimensions: 240mm x 70mm/9.4in x 2.8in
- Material: TPU, Silicone POM, Hollow Fiber, ABS
- Operating temperature: Do not allow to freeze to maintain filter effectiveness.
The Hydrapak UltraFlask™+ 500ml It's perfect for long trail runs, ultramarathons, and expeditions where you rely on natural water sources. Minimize your weight, maximize your performance, and stay hydrated—anytime, anywhere!
