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3L Portable Gravity Bag Water Filter | Camping Water Filtration System

(34 customer reviews)

$24.99

  • 4-stage water filtration systems
  • 0.1-micron filter pore size
  • Remove organic matter, heavy metal, chlorine, peculiar smell and microplastics
  • FDA-approved
  • Widely use and easy to carry
  • Long life-span: 3 liters (0.79 gallons)
  • A flow rate of 27 liters (7.13gallons) per hour
  • Superior Backwash Solution
  • Gravity Bag Water Filter 3.0L for group use

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Description

4-stage Portable Camping Water Filtration System

  • 4-stage Camping water filtration system
  • 0.1-micron Hollow Fiber ultrafiltration membrane
  • 5-micron coconut shell GAC filter
  • 0.2-micron PP fiber filter
  • Prefilter

The portable water filtration system can remove over 99.99999% coliforms, and micro-plastics; reduce Turbidity, and heavy metals; adsorb chlorine, VOCs, odors; etc., and has a lifespan of 5,000 liters (1320gallons), a family of four can use it up to 3.5 years. With a flow rate of 27 liters (7.13 gallons) per hour, it won’t slow you down when you’re trying to make miles.

gravity water purifier

4-in-1 Multifunction Water Purification Systems for Camping

Multifunctional water purification systems for camping is a very useful backpacker water filter.

  • Suck directly by water filter straw
  • Suck directly by the added 29.5-inch extension tube
  • Connect water bottles
  • Connect with gravity water bag

Besides the water filtration system camping, the included filter can be used in many different situations. Use as a bag water filter, or add a 29.5-inch extension tube for more distance drinking. It’s really a great water filter for backpackers.

It’s Also An Emergency, Hiking, Outdoor Water Filtration System

The portable gravity bag water filter weighs just 2.8 ounces and can be completely rolled up to save space in your backpack. It’s lightweight and portable to carry, and it can be hung on the outside of your backpack which helps to save so much space for other equipment during outdoor activities, too. What’s more, you can make a drink during walking if you hang the Wakiwaki bag water filter on your backpack.

 

The 3L portable water filtration system is constructed with 100% Food-grade and BPA-free material, we also have SGS certification, and no chemicals are used to filter water, which is really helpful when you have some outdoor activities just like:

  • Emergency/Survival
  • Camping/Travel/Hiking
  • Hunting/Fishing/Boating
  • Family Day Out
outdoor water filtration system
best portable water filtration system

3L Gravity Water Filter Bag System-Group Use

For group backpacking and family camping, 3 people will consume 3 gallons of water per day, depending on the temperature and environment. In hot, dry climates, that number will easily double.

The 3L gravity water filter bag is most suitable for a family day out and group traveling.

  • Camping & Hiking
  • Portable & Safe
  • Emergency Bag – Always be prepared!
  • Superior Backwash
  • Versatile Use Way as you like
  • Connect with your Hydration Pack.

How to Use Gravity Bag Water Filter system

Method 1: You can directly put the intake of the straw into the water source, suck the water and drink it. If the water source is far away, connect a hose, put the hose into the water, suck the water and drink it.
Method 2: Fill the beverage bottle (prepared by yourself) with raw water, connect it with a straw, squeeze the water bag or beverage bottle, and the water can be drunk. Equipped with an expansion interface, can be connected with more beverage bottles to produce water.

Method 3: The silicone tube is connected to the water storage bag, and the pressure generated by the height difference is used to filter the produced water with a straw, which is convenient for drinking by many people and the water can be drunk. Equipped with a water stop valve, which can be used immediately.

After using the gravity bag water filter, reverse water from the outlet 2-3 times, backwash the straw, and gently throw out the remaining water inside the straw, put it in a cool place for storage.

portable water filtration

 

The Product Parameter of the Water Filtration System Camping

Model 3L Portable Gravity Bag Water Filter
Capacity  3 Liters
Filtration Accuracy 0.1 microns
Filter Capacity 5000 Litters
Remove Microplastics
Reduces Chlorine and Bad Taste
Item Package Dimensions L x W x H 9.29 x 4.09 x 2.4 inches
Package Weight 0.26 Kilograms
Item Weight ‎3.2 Ounces
Feature 4-Stage Filtration
Filter Type gravity water filter
Replacement Water Filter Straw Replacement
Maximum Flow Rate 27 Liters Per Hour

The Package Of the Gravity Bag Water Filter

Camping water filtration system has

  • Filter Straw
  • 3L water filtration bag
  • Food Grade Silicone Tube
  • Functional Adapter
  • Water Stop Valve
  • Carabiner
Shipping & Warranty Policy

Shipping Policy

Notes: The package can be delivered where accepts our standard shipping.

P.O. box as the shipping address is generally not accepted. If you mistakenly filled with the P.O. Box, you may receive our email requiring an updated street address.

Shipping Fee: Free shipping order $59+ (shipping fee $5.99 under $59)

 

Warranty Policy

Wakiwaki’s 2-Year Limited Warranty Policy applies to all eligible products that are manufactured by Wakiwaki (each, a “Product”), whether such Products are purchased from Wakiwaki or from one of our authorized retailers or resellers. In addition, Wakiwaki offers an Extended Warranty Policy, which may extend warranty coverage on all such Products.

MONEY GUARANTEE: 30 DAYS RETURN

Details see in the links: https://www.gowakiwaki.com/warranty-policy/

Why Choose Us

Why Choose Us

  • We are a manufacturer: We have senior engineers and experts in the water filtering area. We’re focusing on water purifying research and development for more than 10 years.
  • Quality Guarantee: Our outdoor water filter products have proudly passed ISO9001, CE, and NSF certification early in 2013
  • After-sale service: Wakiwaki offers a 2-year limited warranty (“Warranty”) on all eligible Products

Warm Tips

  • Should be clear that it’s not the more filtering layer a filter straw has the better filtering efficiency it does. As a continuous process, filtration follows from large to small. Each layer of filtration needs to be able to stably remove the target substance, protect the next layer of the filtration layer, make the effluent quality meet the design requirements, and ensure the total filtration capacity. Too many filtration stages may result in too high differential pressure, and some filter layers may not be fully utilized.
Reviews (34)

34 reviews for 3L Portable Gravity Bag Water Filter | Camping Water Filtration System

4.9
Based on 34 reviews
5 star
97
97%
4 star
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1-5 of 34 reviews
  1. I¡¯ve used a lot of different water filters for backpacking and just used this for the 1st time. It¡¯s by far the best one I have used. It¡¯s so lightweight and super easy to pack. It also filters quicker than the other ones I have used (although it¡¯s not fast). It¡¯s also a lot easier to fill up them most. The lake water I filtered tasted so pure! I ended up filling up a few bottles of it to bring home with me!

  2. I was camping with my best friend, we used the creek on his family land to fill the bag, and it filtered perfectly, the water tasted fine, and came out clear as fine glass. Made the camling trip that much enjoyable

  3. Everyone should have one of these. Works as advertised and could very well save your life.

  4. It worked great. Used in bwca. Just read cleaning instructions before you leave. Needs to be flushed

  5. this water filter is very portable and easy to use. It¡¯s not really for back packing, but I bought it in case of water supply disruption or if I have to bug out in the future. It¡¯s great for families as well as singles.

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FAQ

About the Bag Water Filter Questions

Q: How often do I need to backwash?

A: You should notice that the filtration process slows down to the point where it may take double or triple the amount of time to filter your water than usual. The gravity filter bag lifespan can be extended by clean water backwashing.

Q: How do you store filters?

A: If you’re going away for a while, or you just won’t be using your gravity water bag with filter, drain the water out of your system and remove the filters. Allow them to air dry, then leave them in a dry and cool place until you plan to use your system again.

Q: Does this have a carbon filter to address the taste?

A: Yes, this portable gravity water filter has carbon to address that.
Q: Will this filter out salt from ocean water?

A: our bag water filter system won’t remove the salt that makes seawater unsafe to drink. Our water filter straw could filter from clear water sources such as lakes, waterfalls, creeks, streams, and river water into drinking water

Q: What is the flow rate? Is it drop quickly?

A: the bag water filter flow rate is 27 liters (7.13 gallons) per hour, which is three times that of others.

Q: What is the flow rate?

A: The flow rate is 7 gallons per hour, three times that of other brands.

Q: How long does the bag water filter last

A: Our water filter bag has a lifespan of 5,000 liters (1320gallons), for a family of four uses up to 3.5 years. With a flow rate of 27 liters (7.13 gallons) per hour, it won’t slow you down when you’re trying to make miles.

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