H030054
Ultraflask flange + Hydrapak filter
The most used hydrapak flask in the world is now available with a filtration system.
Drink the water from the rivers directly, the hollow fiber membrane filter eliminates bacteria, parasites, microplastics and dirt.
The flexible and structured handle facilitates handling when screwing and unscrewing the filter.
Flask:
• New version with a larger shape and a robust 3D -shaved background
• Light flange: 65 g
• Dimensions: 240 x 70 mm
• Hydrapak quality, world reference, flask used by most trail runners
• High-flow bite valve that closes after every sip to prevent drips
• Anti-leaky Speedfill cap with locking
• Graduation scale to quantify the remaining drink
• Tough, ultra-durable TPU and RF welded seams
• Compact when empty
• Operating temperatures: can be frozen, max temperature 60°C
• BPA-free, PVC-free material
Filtered:
• Filter that weighs only 57g
• Diameter 42mm
• Filter pore size: 0.2 micron
• IT ISkills 99.999999% (log 8) of bacteria (including E. coli, Salmonella, cholera)
• Kills 99.999% (log 5) of parasites (including Giardia and Cryptosporidium)
• Removes 99.999% (log 5) of microplastics
• Reduces sand, silt and cloudiness
• No aftertaste
• Flow: 1L/min
• Lifespan of 1500 L
• Filter counter-informing adapter included
Volume: 500 ml
Couleur: Malibu Blue

500 Item Items
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| Weight | 65 g |
| Materials | TPU / Silicone POM / Hollow Fiber / ABS |
The counterbalance adapter connects to the filter valve and screws on a clean water bottle or on a Stow Hydrapak gourd to counter the filter and restore its flow.