Hydrapak Ultraflask + 500ml Filter Kit

Easy to pack, easy to fill, easy to drink from, and easy to clean, this soft filter bottle makes staying safely hydrated, easy. Whether you’re getting water from a stream on a run, or being careful with tap water on vacation, the Ultraflask+ 500ml will help keep you safe. Using hollow fibre filtration, this filter has a fast flow rate and is super easy to clean. Designed to fit in most hydration vest pockets, you get race-ready filtration that weighs only a little more than your favourite energy gel.

• Removes 99.99% of E coli & parasitic cysts
• Cleaning is easy, with a good shake providing a basic cleaning and a backflush, with the included adapter providing a thorough cleaning
• Fits in most hydration vest, belt or pack pockets
• Filters about 1500L of water, varies depending on water quality
• Do not allow the cartridge to freeze after initial use
• Soft, grip-able TPU is RF welded to create leakproof bonds
• Soft bail handle is comfy to carry and doubles as a retention loop when the bottle is rolled up
• BPA-free, PVC-free and meets or exceeds FDA and EU regulations