Packflask Filter Kit 750 ml

Carry less water and filter on the fly. 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. The stretch-mesh pouch securely attaches to your pack harness for hands-free use. The Filter effectively removes common waterborne bacteria, such as E.coli (99.999%) and parasitic cysts (99.9999%) per HSF 42.

• Fast & Safe Filtration: The integrated filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia Lamblia from approximately 1,500 liters of water at a rate of >1L per minute
  
• Packable: 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. Quickly opens and closes with a single-handed flip
  
• Light and Tough: Lighter than traditional bottles, and made of durable TPU with RF-welded seams
  
• Backflush Adapter Included: Plugs into filter valve and threads onto a bottle of clean water for backflushing the filter to restore flow rate
  
• Instant Access: Stretch mesh pouch attaches to your pack harness and securely holds the bottle for hands-free hydration
  
• Easy To Use
  
• Fits Most Packs
  
• High Flow Rate
• Flask Capacity: 750 ml / 25 fl oz
  
• Filter Technology: Hollow fiber filter; .2 Micron (.0002 mm)
  
• Filter Effect: Removes bacteria, cysts and sediment
  
• Filter Capacity: Up to 1,500 liters
  
• Filter Output: Rate >1 liter per minute
• Weight: 116 g/ 4.1 oz
  
• Dimensions: 228 mm x 107 mm, 9.0 in x 4.2 in
  
• Materials: TPU, PP, Silicone, POM, TPE ABS, Hollow Fiber, Polyester, EVA, Nylon
  
• Beyond Lifetime Guarantee
  
• Avoid freezing filter. Freezing may ruin the hollow fiber membrane. If in freezing conditions keep the filter in your pocket or near your body to prevent freezing