Sawyer® 4L Water Filtration System
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- Hollow fiber membrane removes particles, protozoa, and bacteria including Giardia, Salmonella and Cryptosporidia
- No residual chemical tastes
- No pumping involved with the convenient, bag-to-bag gravity system
- Lightweight at 14 oz.
- Filters 4 liters of water in as little as 3 minutes
The Sawyer Water Filtration System allows you to effortlessly filter 2 liters of water while you spend your time setting up the tent or relaxing with no pumping involved. This water filtration system comes with Sawyer's ONE MILLION GALLON GUARANTEE. The Hollow Fiber Membrane filter physically removes particles, 99.9% of bacteria and 99.9% of Protozoa down to 0.1 micron absolute in size, including Giardia, Salmonella and Cryptosporidia. Simply fill up the grey reservoir with unfiltered water, attach the filter and tube to the clean blue reservoir, and gravity does the rest. Once the blue reservoir is full, hang the reservoir from its handle and fill your water bottle, pots and pans or attach the included drink tube and a bite valve of your choice (sold separately), and use the reservoir as you would any hydration system. Weight: 14 oz. Bladder dimensions: 20'' x 10''.
Manufacturer model #: SP184.
Rated 5 out of 5 by 3
Rated 5 out of 5 by Andy Sawyer water filter
I used it and it worked perfectly with no mistakes.
May 29, 2014
Rated 5 out of 5 by DocNola Only filter I fully trust!
Only this filter removes viruses, giving me 100% confidence in the field. Thanks, Sawyer!
April 7, 2014
Rated 5 out of 5 by Philben Saved the day for 71 plus in TACLOBAN
I purchased filtration system for my son who was going to serve a 2 year mission in the Philippines. (Islands of Leyte and Samar) He was in the eye of Super Typhoon Haiyan (local name Yolanda) and although he lost most everything he was able to keep this filter system intact. After walking for over 20 miles to Tacloban to fly out, the clean water supply was running very low. He was able to use this system to help over 71 missionaries obtain fresh water for a number of days. It was the only filter system they had except two small personal water systems and the concerns were that those filters had already exceeded their charcoal filter capacity.
My son reported that the flow was good and that they were able to keep everyone with clean water. Strong recommendation from him! He left it behind to help others and we have purchased another one for him in case he needs it again as he decided to stay in the region to assist others.
March 5, 2014
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