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Nowadays, there are so many products of gravity water filter system for backpacking in the market and you are wondering to choose a best one. You have searched for gravity water filter system for backpacking in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings gravity water filter system for backpacking which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
17,835 Reviews Scanned
Sawyer Products One-Gallon Gravity Water Filtration System (Single / Dual Bladder)
- Easily create gravity-based water filtering system with dual-threaded mini water Filter and 1-gallon reservoir
- High performance filter fits in the palm of your hand
- 0. 1 micron filter removes 99. 99999% of all bacteria and 99. 9999% of all protozoa and cysts (also filters 100% of micro plastics)
- Lightweight bladder with wide mouth for fast, easy filling
- convenient carry handle
- Dual-threaded mini allows you to screw the push/pull cap onto the filter for easy on/off functionality
- Includes Mini water Filter, 1-gallon bladder, cleaning plunger, cleaning coupling, and gravity hose with adapters
- 100% of mini units individually tested three times to performance standards by sawyer
A lightweight, robust solution for filtering large quantities of water, Sawyer’s Gravity System with dual-threaded MINI filter is ideal for backpacking, backcountry camping, and emergency preparedness. Available in two models, the 1-Gallon Gravity System (SP160) comes with one bag and a MINI, while the 1-Gallon Dual Bladder Gravity System (SP2160) comes with two bags (one for dirty water, one for clean) and a MINI.
The Sawyer dual-threaded MINI water filter weighs just 2 ounces, fits in the palm of your hand, and is rated to 0.1 micron absolute filtration — removing 99.99999% of all bacteria, such as salmonella, cholera, and E.coli, and removing 99.9999% of all protozoa (such as giardia and cryptosporidium). The MINI also filters out 100% of microplastics. With threads on both sides, you can screw the push pull cap onto the MINI for easy on/off functionality while filtering.
Convenient and easily packable, this single- and dual-bag gravity system doesn’t require any pumping and is perfect for camping, hunting, fishing, scouting, disaster relief, and emergency preparedness kits, as well as on adventure travel excursions where potable tap and bottled water are not easily carried or safe to drink.
The 1-gallon bladders feature a wide mouth cap that allows for fast and easy filling, as well as a convenient carry handle.
SP160 Single Bladder Gravity System
To set up the SP160 gravity-based filter system, first fill the reservoir with water from any source (a lake, stream, pond, glacier, kitchen faucet, etc.). Hang the bag — from a tree, the back of your pack, or hold it up with your hand — and connect the MINI to the included hose and let gravity do its work. Water will flow through the MINI to produce fresh, clean water for drinking and cooking (separate container required for clean water capture).
The SP160 package includes a dual-threaded MINI water filter, 1-gallon bladder, cleaning plunger, and gravity hose with adapters. It also comes with Sawyer’s Cleaning Coupling accessory, which enables you to effectively backwash and clean the MINI filter using a standard plastic water or soda bottle.
SP2160 Dual Bladder Gravity System
Similar in operation to the SP160, the SP2160 system includes a second “Clean Water” 1-gallon reservoir to hold your filtered water. Fill the dirty water bladder with water from any source, then connect the MINI and tubing between the dirty bag and clean bag. Hang the dirty bladder to allow gravity to help water to flow through the MINI to the second clean bladder below.
The SP2160 package includes a dual-threaded MINI water filter, dirty water bladder, clean water bladder, tube adapter with shutoff clamp, inline adapters, tube adapter, long tube, hanging strap with S-biner, cleaning plunger, cleaning coupling, push-pull cap, and hose guide.
MINI Filter, Full Size Performance
The MINI water filter houses a cluster of micro-fibrous tubes that use similar technology found in medical dialysis. As water passes through the side walls of the tubes, harmful bacteria and protozoa are trapped on the outer walls, so you can be confident your water is safe to drink.
Rated to filter up to 100,000 gallons, the MINI’s filtering membranes are sturdy enough to withstand backwashing using the included syringe, restoring up to 98.5% of the filter’s flow rate. Sawyer individually tests each and every MINI three times to performance standards before packaging.
About Sawyer
Since 1984, Sawyer Products has offered the best, most technologically advanced solutions for protection against sun, bugs, water, and injuries — everything from first aid kits developed for wilderness to point-of-use water filters that filter contaminated water to levels cleaner than U.S. bottled water.
Platypus GravityWorks 4.0 Liter High-Capacity Water Filter System for Group Camping and Emergency Preparedness
- High-capacity, gravity-fed, hollow-fiber water filter system is ideal for group and family camping, outdoor adventures, and emergency preparedness
- Meets all EPA/NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including giardia, cryptosporidium, E. coli, salmonella, cholera
- 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 minutes
- Includes 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage sack
- Replaceable cartridge filters up to 1,500 gallons
- produces flow rate of 1.75 liters/minute
- kit weights 11.5 ounces
- made in the USA
The Platypus GravityWorks 4.0 Liter High-Capacity Water Filtration System is ideal for basecamps, group and family camping, outdoor activities, and emergency preparedness. It does not require pumps, batteries, moving parts, or chemicals, ensuring access to clean water from contaminated sources, in situations ranging from adventure to survival. The replaceable hollow-fiber microfilter cartridge filters up to 1,500 gallons of water, and meets all EPA and NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including Giardia, Cryptosporidium, E. coli, Salmonella, and Cholera. The water filtration system is easy to use almost anywhere. Simply scoop water from a lake, river, stream, or other contaminated water source into the 4.0-liter dirty water reservoir, and suspend above the 4.0-liter clean water reservoir. Water flows through the walls of the bundled fibers at rate of 1.75 liters/minute, leaving impurities behind, and filling the 4.0-liter clean water reservoir in just 2.5 minutes. It’s also easy to maintain in the field, backflushing in just four seconds to clean and restore performance. The Platypus GravityWorks 4.0 Liter High-Capacity Water Filtration System includes a 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage sack. The complete kit is compact, packing down to the size of a one-liter water bottle, and weighs just 11.5 ounces. Made in the USA.
Sawyer Products SP128 MINI Water Filtration System, Single, Blue
- Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel and emergency preparedness
- High performance filter fits in the palm of your hand
- weighs just 2 ounces
- 0.1 Micron absolute hollow fiber membrane inline filter
- Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
- Removes 99.99999% of all bacteria, such as salmonella, cholera, and E.coli
- removes 99.9999% of all protozoa, such as giardia and cryptosporidium
- Filter rated up to 100,000 gallons
- includes 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger
LifeStraw Flex Advanced Water Filter with Gravity Bag – Removes Lead, Bacteria, Parasites and Chemicals
- Hollow fiber Membrane: 0.2 micron pore size. Removes 99.999999% of bacteria, 99.999% of protozoa, and 99.999% of Micro plastics
- Carbon fiber capsule: improves taste while reducing lead, other heavy metals, chlorine and Organic chemical matter (pesticides, herbicides, voc)
- Performance: exceeds US EPA drinking water standards for bacteria and parasites. Exceeds NSF 53 standard for reduction of lead and other heavy metals
- Longevity/lifetime: 2, 000 liters/500 gallons (hollow fiber Membrane) 100 liters/26.4 gallons (replaceable carbon capsule)
- Make an impact: for every Life Straw product purchased, a school child in need receives safe drinking water for an entire school year
Life Straw flex with Gravity bag is a powerful 2-stage water Filter that provides safe drinking water in any environment. It removes Bacteria, parasites, and micro plastics while reducing lead and chemicals. It can be used in 4 ways: with the included 1-gallon Gravity bag, as a personal straw, attached to a hydration pack, or with a plastic water bottle. It exceeds us EPA and NSF standards for safe drinking water. The hollow fiber membrane is good for 2, 000 liters (500 Gal), while the replaceable carbon Filter lasts 100 liters (25 Gal).
Sawyer Products MINI Water Filtration System
- Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness
- 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 Sawyer
- Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
- Removes 99. 99999% of all bacteria (salmonella, cholera, and E. coli)
- removes 99. 9999% of all protozoa (such as giardia and cryptosporidium)
- also removes 100% of microplastics
- Filter rated up to 100, 000 gallons
- includes two Sawyer MINI filters, two 16-ounce reusable squeeze pouches, two 7-inch drinking straws, and two cleaning plungers
A lightweight, versatile personal filtration system, the second-generation Sawyer MINI Water Filter fits in the palm of your hand and has a total field weight of just 2 ounces. Perfect for everything from camping with the kids to traveling abroad where tap and bottle water can’t be trusted, the tiny MINI provides 0.1 micron absolute filtration for clean drinking water on the go — filtering out bacteria, protozoa, and microplastics.
The MINI filter removes 7 log (99.99999%) of all bacteria (like salmonella) as well as other harmful bacteria which causes cholera and E. coli and 6 log (99.9999%) of all protozoa such as giardia and cryptosporidium. These removal rates equal or exceed other filter options. EPA guidelines allow ten times more protozoa left in the water than Sawyer MINI filters allow. The MINI also filters out 100% of microplastics.
Great for outdoor recreation, hiking, camping, scouting, domestic and international travel, and emergency prepping, the Sawyer MINI gives you a number of ways to access clean water. Attach it to the included drinking pouch, use the included straw to drink directly from your water source, connect it to hydration pack tubing (sold separately), or screw it onto standard disposable bottles (28mm thread).
The Sawyer MINI Water Filter is rated up to 100,000 gallons. It comes with a 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger (per packaged MINI). Sawyer individually tests each and every MINI unit three times to performance standards before packaging.
How It Works
The MINI 0.1 micron absolute filter houses a cluster of micro-fibrous tubes which use similar technology found in medical dialysis. As water passes through the side walls of the tubes, harmful bacteria and protozoa are trapped on the outer walls so you can be confident your water is safe to drink.
About Sawyer
Since 1984, Sawyer Products has offered the best, most technologically advanced solutions for protection against sun, bugs, water, and injuries — everything from first aid kits developed for wilderness to point-of-use water filters that filter contaminated water to levels cleaner than U.S. bottled water.
miniwell Gravity Water Filter Straw Ultralight Versatile Hiker Water Filter Optional Accessories. TUV Proven Emergency Kit Hurricane Storm Supplies.
- Filter up to 2000Litres at 0.1microns. Produce flow rate of 600ml/minute.
- Take use of gravity for filtration
- Slidelock design reservoir with wide-mouth opening for fast, easy filling
- convenient carry handle
- Water filter lifespan can be extended by clean water backwashing.
- Ultra-light and versatile L630 water filter can be attached to 28mm thread disposable bottle. BUY WITH CONFIDENCE: lifetime GUARANTEE
Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking
- 0.1 micron water filter removes harmful organisms like bacteria 99.9999% and protozoa like Giardia & Cryptosporidium 99.9%, surpassing EPA standards
- Collapsible 1.0L hydrapak soft bottle flask packs down small to fit in tight spaces (jacket pockets, purses, backpack, fly vests)
- Ez-clean Membrane is simple and easy to clean by simply shaking or swishing the filter to clean debris, no backflushing or extra tools required
- 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 rate
- Stay clean drink nozzle keeps the mouthpiece clean and sanitary (replaceable with standard plastic water bottle caps)
With the Katadyn befree water filtration system, you no longer have to worry about where your next drink will come from. Just fill up the flask and let the ez-clean membrane do the work. Gently squeeze the flask for instant refreshment. Maintain the ez-clean membrane quickly and easily for longer life and more enjoyment. Simply fill the flask with water, attach the cover and Shake free the debris. Or, remove the Filter from the flask and swish in any lake, River or stream. And when you’re ready to hit the road, the collapsible flask packs small to fit into tight spaces. Just smash, stash and go!.Hydrapak soft flask is longer lasting, rugged, high-tech, flexible, bpa-free..no backflushing and no clumsy tools. Simple Shake or swish the ez-clean membrane in the water and be on your way..0.1 micron hollow fiber technology..for solo use..suitable for cloudy water..lightweight and portable..flow rate: 2 liter per minute..tested to 1000 L, depending on water quality..wt. 2.3 oz (63g)..size: 10.0 x 4.25 x 3.0 in (25.4 x 10.8 x 7.7 cm).
Katadyn 10 L Base Camp Pro Water Filter
- 10 liter bag with water level indicator window
- 0.2 micron Ultra Flow Filter Technology has a flow rate up to 2L/min
- Provides up to 1,500 liters of safe drinking water against bacteria, protozoan cysts and sediment
- Quick-connect adaptor attaches directly to most hydration bladders
- Includes carrying strap
The Katadyn Base Camp Pro 10 L Water Filter allows you to always have clean drinking water and you won’t have to pump a stroke. At the heart of the Base Camp Pro 10L is the newly developed Ultra FlowTM Filter Element with a flow rate of up to 2 liters per minute. You can reliably filter bacteria, cysts and sediment and a cleanable filter protector lengthens the lifetime of the element so it can clean up to 1,500 liters of water. Thanks to the water level indicator window you can easily see when you need to make another trip to your water source. When you need to refill water, you can easily remove the tube with a quick-release valve equipped with auto shut off. That keeps the hose from coming in contact with contaminated water during refilling. The Katadyn Base Camp Pro 10L comes with a practical carry strap to make fetching water from a river or spring easier. Whether brushing your teeth, washing up, or quenching your thirst, plenty of fresh water will always be available with the Base Camp Pro 10L. And with the shower adaptor (available separately), nothing will even stand in the way of a refreshing shower outdoors. This highcapacity water filter is suited for 1 to 10 people and Ideal for families, camps, expeditions, tour operators, scouts or military.High capacity performance- filters up to 10 liters in 5 minutes > suited for larger groups.Faster flow and reliability- even in turbid conditions.A cleanable filter protector lengthens the lifetime of the filter element so it can clean up to 1,500 liters of water.The water level indicator window it is clearly visible when another trip to the water source is necessary.The outlet hose can be removed with a quick-release valve equipped with auto shut off that keeps the hose from coming in contact with contaminated water during refilling.Compact filter, foldable water bag > minimum weight and space requirement.Simple closure system allows bag to be easily hung on any branch and carried.Hydration bladder quick connec…
HydroBlu Versa Flow Water Filter System
- MULTI-USE – Filter can be used on a water bottle, gravity system, bucket filter, inline water filter, or as a straw. Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel, as a filter for survivor use and emergency preparedness.
- DISEASE PROTECTION – The 0.1 micron hollow fiber membrane will protect you against 99.9999% of harmful bacteria such as Giardia, E. coli, protozoan cysts, Cryptosporidium and more.
- ENDLESS LIFE – Never buy another filter! Rated to filter 100,000 gallons of water you can have endless camping or place it in your bug out bag. The clear cleaning window allows you to back-flush or clean the water filter whenever it is dirty.
- LIGHT-WEIGHT – The Versa Flow Water Filter only weights 2 ounces and the (2) collapsible canteens weigh 1 ounce each. This is the ultimate ultralight filter that will last you a lifetime.
- LIFETIME WARRANTY – All HydroBlu Water Filter products are backed by a Limited Lifetime Warranty against manufacturer defects. Designed in Salt Lake City, Utah they are a family business that gives excellent customer service.
Our Promise to Readers
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Conclusion
By our suggestions above, we hope that you can found gravity water filter system for backpacking for you.Please don’t forget to share your experience by comment in this post. Thank you!
