HydraPak Ultraflask Filter Cap 42mm
HydraPak Ultraflask Filter Cap 42mm
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HydraPak Ultraflask 42mm Filter Cap
Run fast and filter faster with the UltraFlask+ Filter Cap, designed to seamlessly thread onto HydraPaks 42 mm running flasks and handhelds. Offering a lightweight and easy filtration solution, it features a traditional bite valve and cap design, allowing runners to drink freshly filtered water directly through the high-flow Blaster valve.
Perfect for trail runners and endurance athletes, the UltraFlask+ Filter Cap combines lightweight convenience with effective water filtration, so you can stay hydrated without slowing down.
Features:
- Fast and Safe FiltrationRemoves Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia Lamblia from up to 1,500 litres of water at a rate of >1L per minute.
- Light and CompactMinimalist design and lightweight materials make it an ideal filtration choice for runners, adding no extra bulk whether stored or threaded directly onto a flask.
- High-Flow DesignThe Blaster bite valve auto-seals after every sip, ensuring a smooth drinking experience without leaks or drips.
- 42 mm Thread CompatibilityFits easily onto HydraPak's running soft flasks, flexible bottles, and other water storage containers with a 42 mm thread.
- Included Backflush AdapterRestore flow rate by backflushing the filter using a HydraPak Stow or a clean water bottle, ensuring long-lasting performance.
- Effectively removes common waterborne bacteria, such as E.coli (99.999%) and parasitic cysts (99.9999%) per HSF 42.
Specifications:
| Diameter | 42 mm |
| Weight | 36 g |
| Length | 115 mm |
| Materials | ABS, POM, Silicone, Hollow Fibre |
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