HydraPak  PackFlask Filter Kit - 750 ml

• Building on the innovative PackFlask™ design, this enhanced system features an integrated filter for fast, reliable hydration on the trail
• Simply find a water source, fill, and drink directly through the high-flow, self-sealing nozzle
• The filter screws securely onto the flask, doubling as a squeeze filter for filling bottles or pots at camp
• Stretch-mesh pouch attaches to your pack harness and securely holds the bottle for hands-free hydration
• Sized for easy integration with the pouch, the empty PackFlask™ bottle packs small—just flatten, roll and stash it away
• Dust cover protects the nozzle from dust, mud, dirty hands and bacteria; it quickly opens and closes with a single-handed flip
• Lighter than traditional bottles; made of durable TPU with RF-welded seams
• Filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia lamblia from approximately 1,500 liters of water at a rate of >1 L per minute*
• *Effectively removes common waterborne bacteria, such as E. coli (99.999%), and parasitic cysts (99.9999%) per HSF 42
• Included backflush adapter plugs into the filter valve and threads onto a bottle of clean water for backflushing the filter to restore flow rate

Imported.