Platypus GravityWorks High-Capacity Water Filter System for Group Camping and Emergency Preparedness, 4.0 Liter

Highlighted Features

  • High-capacity, gravity-fed, hollow-fiber water filter system is ideal for group and family camping, outdoor adventures, and emergency
  • Meets all EPA/NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including giardia, cryptosporidium, E. coli, salmonella,
  • No pumping required; reservoir fills easily and hangs from a tree to deliver four liters of filtered water for cooking and washing in 2.5
  • Includes 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage
  • Replaceable cartridge filters up to 1,500 gallons; produces flow rate of 1.75 liters/minute; kit weights 11.5 ounces; made in the

Features

  • UPC: 040818031353
  • ASIN: B00G4V4IVQ
  • Brand: Platypus
  • Size: 4-Liter
  • Height: 5.8
  • Length: 13.2
  • Weight: 0.7275254646
  • Width: 2.8
  • Manufacturer: Cascade Designs Inc.
  • Information

    • Best Choice - #1 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 69 Reviews
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    LifeStraw Flex Advanced Water Filter with Gravity Bag - Removes Lead, Bacteria, Parasites and Chemicals Blue, 1 gal

    Highlighted Features

    • Hollow fiber Membrane: 0.2 micron pore size. Removes 99.999999% of bacteria, 99.999% of protozoa, and 99.999% of Micro
    • Carbon fiber capsule: improves taste while reducing lead, other heavy metals, chlorine and Organic chemical matter (pesticides, herbicides,
    • Performance: exceeds US EPA drinking water standards for bacteria and parasites. Exceeds NSF 53 standard for reduction of lead and other heavy
    • Longevity/lifetime: 2, 000 liters/500 gallons (hollow fiber Membrane) 100 liters/26.4 gallons (replaceable carbon
    • Make an impact: for every Life Straw product purchased, a school child in need receives safe drinking water for an entire school

    Features

  • ASIN: B07J3NMN9L
  • Brand: LifeStraw
  • Size: 1 gal
  • Height: 5.5
  • Length: 11
  • Weight: 0.43125
  • Width: 3
  • Manufacturer: Lifestraw
  • Information

    • Best Choice - #2 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 49 Reviews
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    Katadyn Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470

    Highlighted Features

    • 0.1 micron water filter removes harmful organisms like bacteria 99.9999% and protozoa like Giardia & Cryptosporidium 99.9%, surpassing EPA
    • Collapsible 3.0L hydrapak soft bottle flask packs down
    • Ez-clean Membrane is simple and easy to clean by simply shaking or swishing the filter to clean debris, no backflushing or extra tools
    • Filters up to 1, 000 liters of contaminated water without using chemicals or other devices and hydrate quickly and easily with the free flow channels fast flow
    • Made from durable BPA-free Thermoplastic

    Features

  • UPC: 604375204706
  • ASIN: B07H3X962R
  • Brand: Katadyn
  • Size: 3L
  • Height: 17.6
  • Length: 9
  • Weight: 0.4
  • Width: 2.9
  • Manufacturer: Katadyn
  • Information

    • Best Choice - #3 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 32 Reviews
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    Sawyer Products SP160 One Gallon Gravity Water Filtration System w/Dual-Threaded Mini Filter

    Highlighted Features

    • Easily create gravity-based water filtering system with 0.1 micron absolute dual-threaded Sawyer MINI water filter and 1-gallon
    • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by
    • Dual-threaded MINI allows you to use the flip top sports cap on the filter for easy on/off functionality; lightweight wide-mouth bladder for fast, easy filling; convenient carry
    • Versatile camping water filter system is great for travel, backcountry treks, emergency prepping, and disaster
    • Includes MINI Water Filter, 1-gallon bladder, cleaning plunger, cleaning coupling, and gravity hose with

    Features

  • UPC: 050716001600
  • ASIN: B06XZVBSMX
  • Brand: Sawyer Products
  • Size: One Size
  • Height: 13.75
  • Length: 5.75
  • Weight: 0.55
  • Width: 2.75
  • Manufacturer: Sawyer Products
  • Information

    • Best Choice - #4 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 73 Reviews
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    Waterdrop Gravity Water Filter Straw, Portable Water Purifier Survival for Camping, Hiking, Backpacking and Emergency Preparedness, Blue

    Highlighted Features

    • 💧 【Premium materials】: Effectively Reduces 99% of harmful substances. The adoption of high-grade coconut shell activated carbon fiber improves odor and taste, ensures the water safety and delivers better drinking
    • 💧 【Versatile uses】: Use with water bags or connect to water bottles to filtrate water for drinking. Both ends of it can be disassembled and connected with water bags and
    • 💧 【Outdoor water needs】: Fulfill all your outdoor water demands: hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in
    • 💧 【Innovative super-wash design】: No need for the extra syringe to backwash. It eliminates cumbersome fittings and saves space, brings you pure water with the greatest convenience and
    • 💧 【Smaller frame】: Smaller frame but bigger capacity, Waterdrop Filterstraw can provide safe drinking water up to 100,000 gallons. It is easy to absorb water and can quench your thirst

    Features

  • UPC: 840814172988
  • ASIN: B086QNLBB4
  • Brand: Waterdrop
  • Weight: 0.29
  • Manufacturer: Waterdrop
  • Information

    • Best Choice - #5 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 95 Reviews
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    MSR 10-Liter AutoFlow XL Gravity Water Filter for Camping and Backpacking, 10 L

    Highlighted Features

    • 10-Liter gravity water filter for larger backpacking and camping groups and
    • Filter delivers clean water at 1.75-Liter per minute without pumping, and removes* bacteria (99.9999%), protozoa (99.9%), and dirt and
    • Separate hang strap and bag clip allow for easy hanging for maximum
    • Durable 3-dimmensional film reservoir with flat base that resists wear-and-tear; includes sediment trap in bottom of bag; filter is easily
    • Weighs 12 ounces and measures 11 x 7 x 3 inches; packs down to 8 x 4 inches; manufacturer’s 3-year limited warranty; made in the

    Features

  • UPC: 040818109441
  • ASIN: B07NKNSY9D
  • Brand: MSR
  • Size: 10 L
  • Height: 4
  • Length: 8
  • Weight: 1.1
  • Width: 7
  • Manufacturer: Cascade Designs Inc.
  • Information

    • Best Choice - #6 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 87 Reviews
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    Katadyn Gravity 6L Water Filter, Fast Flow, Easy to Use for Personal or Small Group Camping, Backpacking or Emergency Preparedness

    Highlighted Features

    • 6 liter bag with water level indicator
    • 0.2 micron Ultra Flow Filter Technology has a flow rate up to
    • Provides up to 1,500 liters of safe drinking water against bacteria, protozoan cysts and
    • Quick-connect adaptor attaches directly to most hydration
    • Converts to shower with adaptor (sold

    Features

  • UPC: 604375191600
  • ASIN: B00O5596AG
  • Brand: Katadyn
  • Size: One Size
  • Height: 8
  • Length: 9
  • Weight: 1
  • Width: 3
  • Manufacturer: Katadyn
  • Information

    • Best Choice - #7 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 57 Reviews
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    miniwell Gravity Water Filter Straw Ultralight Versatile Hiker Water Filter Optional Accessories. TUV Proven Emergency Kit Hurricane Storm Supplies. (Water Filter with Water Reservoir)

    Highlighted Features

    • FILTERING MORE - Filters up to 2000 litres of natural fresh water without using any chemicals. 2000L clean and drinkable water in the backpack on the
    • GRAVITY WORK - Take use of gravity for filtration. Threads on filter both sides. The whole filtration system can be connected inline. Set up and hang it on the tree.
    • BACKFLUSHING WITH EASE - Water filter lifespan can be extended by clean water backwash. Inverting clean water collapsible bottle (supplied) can backwash the filter immediately. A syringe for backflush is
    • ENDURABLE WATER BLADDER - Food-grade premium quality materials. The water bladder passed the pneumatic pressure test. Slidelock design reservoir with a wide-mouth opening for fast, easy filling. Convenient and comfortable
    • ULTRA-LIGHT AND VERSATILE - L630 water filter can be screwed on 28mm thread disposable bottle. The entire system weighs 0.8 pounds. BUY WITH CONFIDENCE: Lifetime

    Features

  • ASIN: B07C3TR6JK
  • Brand: miniwell
  • Weight: 0.00440924524
  • Manufacturer: Guangzhou Lanquan Household Electrical Appliance Co.,Ltd
  • Information

    • Best Choice - #8 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 80 Reviews
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    SimPure Gravity Water Filter Straw, Portable Water Purification Filtration System with 3L Gravity-Fed Bag, BPA Free Outdoor Survival Camping Gear Equipment for Camping Hiking Emergency Preparedness

    Highlighted Features

    • Multi modes design: our water filtration system camping comes with an expansion interface for connection to a variety of beverage bottles for different people use and with an added 29.5-inch
    • Long lifespan and convenience: our hiking water filter straw up to 5,000 liters (1320gallons) of water purification for a family of four for 3.5 years. Gravity-Fed portable water purifier with
    • Advanced filtration system: our camping water filter made up 0.1-micron hollow fiber ultrafiltration membrane, 5-micron coconut shell GAC filter, and 0.2-micron PP fiber filter, safe and effective filtration system to
    • Food grade and huge capacity: our portable backpacking water filters build-out of strong food-grade plastics, manufactured with FDA certificated, BPA-free ABS. With 3L BPA-free large-capacity TPU water storage bag can
    • What you get: 1 x water filter straw, 1 x 3L food-grade TPU water storage bag, 1x tree strap, 1 × food-grade silicone tube, 1 × expansion interface, 1× shut-off

    Features

  • ASIN: B07Y4XX65M
  • Brand: SimPure
  • Manufacturer: SimPure
  • Information

    • Best Choice - #9 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 68 Reviews
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    Inline Water Purifier, Best Backpacking Water Filter System for Hydration Bladder, Gravity Fed Water Filter, Portable Water Filter for Hiking, Removes Bacteria, Virus, Protozoan, 250 Gallons

    Highlighted Features

    • ✅100% MONEY BACK GUARANTEE. The Inline Water Purifier is easy to add to your existing bladder hydration pack for backpacking, hiking, and climbing. Works with any hydration pack which has
    • ✅ REMOVES BACTERIA, PROTOZOAN, LEAD & HEAVY METALS. Removes 99.9999% of all bacteria, such as salmonella, cholera, and E.coli; 99.99% protozoan, such as giardia and cryptosporidium; REMOVES 99.5% LEAD. Best
    • ✅ ULTRALIGHT BACKPACKING WATER FILTER. Light weight (5 oz) compacts easily. Ideal portable water filter for hiking, camping, backpacking. Purifies ANY non-salt water source immediately. No waiting, squeezing, pumping, chemicals,
    • ✅ USE AS A GRAVITY FED WATER FILTER OR STRAW FILTER. The Inline quickly converts into a Gravity Fed Filter or straw water filter by releasing the purifier from the
    • ✅ TESTED AND PROVEN. The Journey Purifier Filter used on the Inline Water Purifier has been tested and certified by independent water laboratories to safely purify 250 gallons of water.

    Features

  • UPC: 180657001671
  • ASIN: B07HLJ3Z4X
  • Brand: Sagan Life
  • Manufacturer: Sagan Life
  • Information

    • Best Choice - #10 Gravity Water Filter For Backpacking
    • Checked on 04/06/2021
    • Based on 63 Reviews
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