Sawyer 2 Liter Water Filtration System

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One of Sawyer’s time-tested favorites, the Sawyer 2 Liter water filter system will simplify your backcountry to-do list. Simply set it up, and let gravity do the dirty work. No tedious pumping, just set it and forget it. In the time it takes you to turn around and unload your pack, you’ll have clean, fresh water waiting.

*Available in 2 a Liter Single Bag and 2 Liter Complete Bag System.

Features:

  • This Sawyer system provides 2 liters of potable water in as little as 1.5 min.
  • Simply fill the included gray reservoir with unfiltered water, attach the filter and filter hose and let gravity fill the included blue reservoir with clean water
  • Use the clean water in your blue reservoir as a campsite water source for dirty dishes and filling water bottles, by simply hanging the reservoir from its handle.
  • Or, attach the included drink tube and a bite valve (sold separately) and use the reservoir as a convenient pack hydration system
  • Filter removes particles, protozoa, and bacteria down to 0.1 micron in size, including giardia, salmonella and cryptosporidia
  • The Complete system includes a faucet adapter for an even more thorough backwash when you get back home to your faucet.
  • But just in case you never go back home, the included Sawyer filter is fully field maintainable to ensure a fast flow of water
  • Setup is simple and the system packs easily, with a packable weight at just 12 oz.
  • This Sawyer Complete water filter system comes with a Million Gallon Guarantee = virtually no need to ever replace the filter cartridge

SP161 – 2 Liter Single Bag System Includes:

  • 2 Liter Gray Reservoir Marked DIRTY
  • Sawyer PointONE Hollow Fiber Membrane Filter
  • Faucet Adapter
  • Drink Tube
  • Quick-Release Hose Adapter
  • Instructions for Use

SP162 – 2 Liter Dual Bag Complete System Includes:

  • 2 Liter Gray Reservoir Marked DIRTY
  • 2 Liter Blue Reservoir Marked CLEAN
  • Sawyer PointONE Hollow Fiber Membrane Filter
  • Faucet Adapter
  • Drink Tube
  • Quick-Release Hose Adapter
  • Instructions for Use

Technical Specifications

Filter Material: hollow fiber
Removes: Bacteria, protozoa, E. Coli, giardia, vibrio cholerea, Salmonella typhi
Cartridge Life: 1,000,000 gallons
Compatibility: Complete system, inline
Complete Weight: 16 oz
Packable Weight: 12 oz
Recommended Use: Hiking, backpacking, ultralight backpacking, camping, paddling, group camping, emergency preparedness
Product #: [SP162]

Made in USA.

UPC: 0-50716-00161-7, 0-50716-00162-4

Product Downloads:

  • +Does the Sawyer filter remove taste, chemicals and heavy metals from water?

    Taste

    The Sawyer filter removes taste that comes from bacteria, dirt, and green matter.

    Chemicals

    The Sawyer filter does NOT remove iron, sulfur, other chemicals, or simple compounds. Taste can be masked by using flavor additives like Gatorade or crystal light (filter needs to be cleaned immediately after using them).

    Heavy Metals

    The Sawyer filters are not made with charcoal. While other portable filters have charcoal, they lack in amount of media and adequate dwell time. Therefore, they only remove small amounts of heavy metals, pesticides, etc. (when used in real life applications). Try using better sources of water, if possible.

  • +Do you have more information about Sawyer’s Label Claim and Million Gallon Guarantee?

    We have independent lab tests using EPA protocols and information about our Million Gallon Guarantee that are available on our Downloads Page.

  • +I would like to purchase a Sawyer filtration system, but how do I know which system I need?

    Filtration for Individuals

    If you are looking for a filter you will be using for yourself, the following products will be best for you needs.

    The Sawyer Mini Water Filtration System is our newest and most popular filter. The Mini weighs just 2 ounces and filters up to 100,000 gallons!  You can drink directly from the Mini, attach it to Sawyer Squeeze Pouches, use inline on a hydration pack, or attach it to the top of almost any bottled water? How about that for versatility? And like all Sawyer Filters; they are backflushable almost indefinitely. That means no expensive cartridges to replace, ever. (SP128, SP124)

    The Sawyer Squeeze Filter - This is the simple, portable, lightweight system that won Backpacker Magazine’s Editor’s choice in 2012. The threaded filter is also very versatile and also comes with a Million Gallon Guarantee. It is perfect for backpackers who want clean water fast without adding much weight.  (SP129, SP131)

    All-in-One Filter – This versatile system is based off the popular SP131 – Sawyer Squeeze Filter. This system includes a screw on filter, a 32 oz pouch for portability, a faucet adapter to filter tap water, and everything you need all to use it as a bucket gravity filtration system. This is perfect for individual use, groups, and emergency preparedness kits. (SP181)

    Personal Water Filtration Bottle – This is a simple bottle system that comes with a back-flushing syringe. Perfect for traveling to areas where you do not trust the water. (SP140, SP141, SP142)

    2 Liter Gravity Filtration Systems –  One of Sawyer’s time-tested favorites, the Sawyer 2 Liter water filter system will simplify your backcountry to-do list. Simply set it up, and let gravity do the dirty work. No tedious pumping, just set it up and gravity to the work for you. In the time it takes you to turn around and unload your pack, you’ll have clean, fresh water waiting. These systems are available in a single and dual bag setup. (SP161, SP162)

    Filtration for Groups

    If you are looking for something that can provide a larger amount of water for a group of people, the following products will be best for you.

    4  Liter Gravity Filtration Systems – No more pumping or chemicals needed. Simply set up the Sawyer water filtration system, and let gravity provide you with 4 liters of fresh, clean water in about 3 minutes. Available in a 4 Liter Single Bag System and in a 4 Liter Dual Bag Complete System. It is good for camping or hiking and longer distances with larger groups or where water is less accessible. (SP183, SP184)

    All-in-One Filter – This versatile system, also mentioned above for individuals, is based off the popular SP131 – Sawyer Squeeze Filter. This system includes a screw on filter, a 32 oz pouch for portability, a faucet adapter to filter tap water, and everything you need all to use it as a bucket gravity filtration system. This is perfect for individual use, groups, and emergency preparedness kits. (SP181)

    Portability vs. Stationary

    Whether you are filtering on the go or sticking around a while, we have something for everyone. Our bucket filters, when applied to larger buckets, may be better for keeping in one location, while our Squeeze filters are light and always ready to go.

    Kid Friendly

    Anyone can use our filters. They are low maintenance and light weight which is perfect for kids going on trips to summer camp or to see the world. They are very easy transport and use.

  • +Filter Compatibility

    The Sawyer Squeeze Filter

    The Sawyer Squeeze Filter can be used in conjunction with a hydration pack. Please see video Sawyer Squeeze with Hydration Pack using Inline Adapter and Sawyer Squeeze with Fast Fill Adapters.

    The Sawyer Squeeze Filter with Water Bottles

    The Sawyer Squeeze Filter can also be used on water bottles when you are unsure whether or not it is safe to drink the water.

    The Sawyer Inline Filter

    This convenient filter can be used as an inline filter on a hydration pack, a pre-filter for an existing pump system, with the provided faucet adapter, or with a gravity bag.

  • +How fast should the water come out of my filter?

    Flow rates

    Flow rates vary depending on how clean the filter is and how well you cleaned the filter. Altitude also affects the flow rates (the higher you go the slower the flow. Also, the PointZEROTWO™ filter flows much slower that the Point ONE.

  • +How do I care for my filter during freezing weather?

    Before initial wetting

    Filter is safe from freezing temperatures if it has never been wetted.

    After initial wetting

    While there is no definitive way to tell if a filter has been damaged due to freezing, Sawyer recommends replacing your filter if you suspect that it has been frozen.

    During trips

    If you are in freezing temperatures, we recommend that you store your filter in your pocket or close to your person so that your body heat can prevent freezing. THERE IS NO WARRANTY FOR A FROZEN FILTER.

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Available Online At:

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  • REI
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  • Walmart
Find a Local Sawyer Retailer

Videos:

Water Filtration Done Right

Sawyer 2 Liter Complete Water Treatment System

Sawyer 2 Liter Water Filtration System is rated 2.75 out of 5 by 4.
Rated 2 out of 5 by from Why Does Hose Pull Out? This is a great water filter system when you're going to need more than 3 liters for your outing. But why does the hose from the blue bag pull out easily and on its own. The first time out was a day pack, and I chose to use my blue bag for hydration. After about 2 miles, my back was getting cooler and then felt wet. I was so irritated to find a couple inches of water at the bottom of my pack. When I got home I tried to secure it tighter with a zip-tie, but it didn't hold with great confidence. Later, I read reviews on REI, and found this had occurred with others. WHY?!? This i a great, easy system, and the only reason I give it 2 stars. It should get 5, but not when you can not rely on it "holding" your water. I did follow someone's advice and wrapped the tube joint with duct tape. Great, that adds weight and extra work when I get home. And for my investment, I don't appreciate having to duct-tape a new product! It's hard to recommend it until THIS is corrected. *Note: We had a nice running stream and I collected several 1L bags of water for camp and others. Filtered wonderfully. Just fix this hose isssue!
Date published: 2014-04-08
Rated 4 out of 5 by from Love the concept I recently purchased the Sawyer 2 Liter Water Filtration System and I love the concept and I am sure that it works great as I have other of their products. Two things to consider when you purchase this product: It will not fit into standard Camelbak or Source hydration carriers. The mouth is wider than these products, so unless you want to cut the opening wider these will not properly fit unless you want to have a gaping hole in your carrier, with will work in a pinch, but is unsightly. This was a disappointment for me because I really like the hydration carriers that I already have, now I have to find a carrier that will work with these, but I do have packs that they will work in. Secondly, there is no kind of bite valve on the business end of the hydration hose. I am not sure why the marketing department found it necessary to have overlooked or neglected this, especially when this is a very necessary part of any hydration system There is not even a fitting on the business end of the blue hose in order to attach some kind of bite valve onto it. So if you purchase this remember that the system is not ready to use right out of the box. This is disappointing given the price tag. Can Sawyer rectify this? Have one come with this system or at least give hints as to what they might recommend? Would I recommend it: Of course, I recommend all of their products, it is just that this problem has left me scratching my head.
Date published: 2014-05-03
Rated 4 out of 5 by from Love it but 2nd year and filter won't unplug :( Bought a year ago and used it in the BWCA and loved it!!  Very easy to use and filtered at a great rate.  Brought it home, followed all the cleaning instructions I could find (which are hard to find by the way).  Went to use it this year and the filter refuses to do more than a dribble unless it is under pressure from the faucet.  Searched for solutions and came up empty handed.  Going to contact Sawyer in hopes they have an answer other than replacing the main part of the system.  
Date published: 2014-08-26
Rated 1 out of 5 by from
Date published: 2014-05-12