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TrailShot Microfilter


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Item # 09385


  • Description
  • Item Specs
  • Product Reviews
  • Clean water all daywithout the weight. Thats the advantage the TrailShot Microfilter provides. Designed to hide in stash pockets and deploy quickly, this tiny water filter lets you drink directly from sources along the trail for instant hydration, and fill your vessels with clean water. Easy one-handed operation filters one liter in a mere 60 seconds, so you can get back on the trail quickly and moving again. At just 142 g (5 oz.), the TrailShot water filter is the ultimate filter for fast-paced, high-mileage adventurers, like trail runners, hikers, fast-packers and mountain bikers.
  • Features:
  • Tested: Meets U.S. EPA drinking water standards* and NSF protocol P231 for removal of bacteria (99.9999%), protozoa (99.9%), and particulates.
  • Pocket-Sized & Light: Like small water bottles, energy chews, mini bike pumps, and tubes, this 142 g (5 oz.) filter disappears in stash pockets.
  • Instant Hydration: Drink directly from the sourcewithout lying in the dirtand refill your bottles or hydration reservoir with clean water.
  • Quick-Deploy: Zero set-up and simple one-handed operation fills 1-liter bottles in 60 seconds.
  • Simple to Clean: A few shakes helps restore flow rates in the field; no tools required.
  • *U.S. EPA Guide Standard and Protocol for Testing Microbiological Purifiers
  • Weight (Standard): 5 oz
  • Weight (Metric): 0.14 kg
  • Width (Standard): 2.4 in
  • Width (Metric): 6.1 cm
  • Length (Standard): 6 in
  • Length (Metric): 15.25 cm
  • Height (Standard): 6 in
  • Height (Metric): 16 cm
  • Effective against bacteria: Yes
  • Effective against chemicals/toxins: No
  • Effective against particulate: Yes
  • Effective against protozoa: Yes
  • Effective against viruses: No
  • Filter media: Hollow Fiber
  • Filter pore size (microns): 0.2
  • Flow (L/min): 1 liters per min
  • Flow (strokes per liter): 60
  • Cartridge life: 2000 liters
  • Field cleanable: Yes
  • Field maintainable: Yes
  • Water Bottle Adapter: No
  • Cartridge replacement indicator: Yes

Average of 1 customer reviews:

Ryan R. - Staff
Kirkwood, MO
March 2018

Fantastic filter!
5/5 Avg. Product Rating

Age Range: 26-34
Gender: male
How Long Have You Been Using This Product: 1-3 months
I love this filter. It's compact enough to throw in a day pack and take with you as a just in case measure, and robust enough to take with you on a multi-day trip. Very easy to use and very lightweight. I have read about other people having issues with the flow of the filter but you have to follow the MSR instructions and give the filter a good shake with the bulb about halfway full to loosen up anything that may be stuck in the filter.