Water Filter Bag Backpacking

When you're out in the wilderness, having access to clean, safe drinking water is paramount. Our water filter bag for backpacking is designed to be your most reliable companion, ensuring every sip is free from harmful contaminants. This isn't just any filter bag; it's engineered for high-performance filtration directly from streams and lakes, compatible with various water pumps for a seamless purification process. For those who require dependable filtration in other demanding environments, explore our specialized Filter Bag for Water Pump and our robust Parts Washer Filter Bag, each built to the same exacting standards of quality and durability. This backpacking filter bag features a multi-stage filtration process that effectively removes sediment, bacteria, and protozoa, providing you with peace of mind on any adventure. Its lightweight and collapsible design makes it incredibly easy to pack, taking up minimal space in your backpack until you need it.


The AquaPure Trek Water Filter Bag is the culmination of extensive research and user feedback. We've meticulously designed every aspect of the AquaPure Trek Water Filter Bag to withstand the rigors of the trail while delivering exceptional performance. The bag itself is constructed from ultra-tough, BPA-free TPU material, resistant to punctures and tears. A wide-mouth opening makes filling from shallow water sources quick and effortless, while the integrated carry handle allows for convenient transport. The filter element within the AquaPure Trek Water Filter Bag utilizes a hollow fiber membrane with a precise 0.1-micron absolute pore size, guaranteeing the removal of 99.9999% of bacteria and 99.9% of protozoa. It's built for longevity, capable of filtering up to 1,500 liters of water before requiring a replacement, making it an economical and environmentally conscious choice for serious backpackers.

  • Filtration Technology: Hollow Fiber Membrane
  • Absolute Pore Size: 0.1 Micron
  • Filtration Capacity: Up to 1,500 Liters
  • Flow Rate: Up to 2 Liters per Minute
  • Material: BPA-Free TPU
  • Weight: 120 grams (4.2 ounces)
  • Collapsed Dimensions: 15cm x 10cm x 5cm
  • Full Capacity: 3 Liters
Contaminant Reduction Rate Test Standard
Bacteria (E. coli) 99.9999% EPA Guide Standard
Protozoa (Giardia, Cryptosporidium) 99.9% EPA Guide Standard
Sediment & Particulates >99.9% Independent Lab Test

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