20 Best Msr Guardian Water Filter [2024]

Are you looking for the best Msr Guardian Water Filter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Msr Guardian Water Filter.

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# Preview Product
1 MSR Guardian Water Purifier for Backcountry Use, Global Travel, and Emergency Preparedness MSR Guardian Water Purifier for Backcountry Use, Global Travel, and Emergency Preparedness
2 MSR Guardian Water Purifier Filter Replacement Cartridge MSR Guardian Water Purifier Filter Replacement Cartridge
3 MSR Guardian Water Purifier Annual Maintenance Kit MSR Guardian Water Purifier Annual Maintenance Kit
4 MSR Guardian Gravity Purifier Replacement Filter MSR Guardian Gravity Purifier Replacement Filter
5 MSR Guardian Gravity Water Purifer for Backcountry Use, Global Travel, and Emergency Preparedness MSR Guardian Gravity Water Purifer for Backcountry Use, Global Travel, and Emergency Preparedness
6 MSR MiniWorks EX Backountry Water Filter MSR MiniWorks EX Backountry Water Filter
7 MSR TrailShot Pocket-Sized Backcountry Water Filter MSR TrailShot Pocket-Sized Backcountry Water Filter
8 Katadyn Pocket Water Filter, Long Lasting for Personal or Small Group Camping, Backpacking or... Katadyn Pocket Water Filter, Long Lasting for Personal or Small Group Camping, Backpacking or...
9 Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping,... Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping,...
10 MSR HyperFlow Backcountry Water Filter MSR HyperFlow Backcountry Water Filter
11 MSR MiniWorks EX Backcountry Water Purifier System MSR MiniWorks EX Backcountry Water Purifier System
12 Outback Water Emergency Water Filtration System - Extra Replacement Filters - 5 Gal Bucket Water... Outback Water Emergency Water Filtration System - Extra Replacement Filters - 5 Gal Bucket Water...
13 Platypus GravityWorks Group Camping Water Filter System, 4-Liter Platypus GravityWorks Group Camping Water Filter System, 4-Liter
14 MSR Home Water Filtration System for Emergencies and Disaster Preparedness MSR Home Water Filtration System for Emergencies and Disaster Preparedness
15 MSR AutoFlow XL Gravity Filter 10 LTR MSR AutoFlow XL Gravity Filter 10 LTR
16 Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group... Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small...
17 MSR Trail Base Personal Pump and Gravity Water Filter Kit MSR Trail Base Personal Pump and Gravity Water Filter Kit
18 MSR HyperFlow Replacement Filter Cartridge MSR HyperFlow Replacement Filter Cartridge
19 MSR MiniWorks EX Microfilter Maintenance Kit MSR MiniWorks EX Microfilter Maintenance Kit
20 LIFESAVER Expedition Jerrycan Water Filter (20,000UF) LIFESAVER Expedition Jerrycan Water Filter (20,000UF)
SaleBestseller No. 1
MSR Guardian Water Purifier for Backcountry Use, Global Travel, and Emergency Preparedness
  • Military-grade water purifier pump removes viruses, bacteria, protozoa, and particulate from contaminated water sources virtually anywhere on earth
  • Meets NSF protocol P248 testing standard of the U.S. military, using medical-grade fibers to provide protection from the tiniest waterborne threats
  • Pumps at a rapid 2.5 liters per minute, treats up to 10,000 liters of water, and withstands freezing, drops, heavy use, and harsh environments
  • Pump self-cleans on every stroke, providing consistently fast flow rates with zero hassle—no backflushing or filter-scrubbing ever required
  • Ideal for backcountry, expeditions, global travel, and survival; purifier pump measures 8.2 x 4.7 inches and weighs 17.3 ounces; made in the USA
Bestseller No. 2
MSR Guardian Water Purifier Filter Replacement Cartridge
  • Replacement filter for the MSR Guardian Military-Grade Water Purifier Pump
  • Restores the MSR Guardian Water Purifier’s flow rate of 2.5 liters per minute
  • Removes viruses, bacteria, protozoa, and particulates, like dirt and sediment for 10,000+ liters of water
  • Manufacturer’s limited 3-year warranty
  • Made In USA
SaleBestseller No. 3
MSR Guardian Water Purifier Annual Maintenance Kit
  • Maintenance kit for the MSR Guardian Military-Grade Water Purifier Pump
  • Kit includes instructions, pressure relief valve assembly, o-rings, cup seal, piston, umbrella valve, silicone lubricant and a cleanside cover
  • Whole kit packs into a convenient included carry case
  • Manufacturer’s limited 3-year warranty
  • Made In USA
Bestseller No. 4
MSR Guardian Gravity Purifier Replacement Filter
  • Replacement, two-stage water purifier cartridge for the MSR Guardian Gravity Water Purifier system
  • Restores fast flow rates of up to 1L in 2 minutes; rated for up to 3000L (depending on water conditions)
  • Meets NSF protocol P248 military testing standard for removing viruses (99.99%), bacteria (99.9999%), protozoa (99.9%), sediment and microplastics...
  • Additional, activated carbon helps remove chemicals and unpleasant tastes and odors
  • Includes: one replacement two-stage purification filter; measures 9.5 x 2 inches and weighs 4.5 ounces; made in the USA
SaleBestseller No. 5
MSR Guardian Gravity Water Purifer for Backcountry Use, Global Travel, and Emergency Preparedness
  • State-of-the-art water purification system in an easy-to-use, high-volume gravity system; ideal for travel, backcountry and emergency use
  • Advanced, hollow-fiber technology removes viruses (99.99%), bacteria (99.9999%), protozoa (99.9%), sediment and microplastics from “worst-case”...
  • Activated carbon reduces chemicals, unpleasant tastes and odors
  • Fast and easy to fill: Simply hang the 10-liter reservoir and purify up to 1L in 2 minutes based on an optimal hang height of 6 ft above the clean...
  • Includes: two-stage purifier, 10L reservoir, universal bottle adapter, hoses and zippered carry case; lifetime capacity: up to 3000L; measures 12.5 x...
Bestseller No. 6
MSR MiniWorks EX Backountry Water Filter
  • Microfilter water filter pump for hiking, backpacking, camping, travel, survival, and emergency preparedness
  • Replaceable carbon and ceramic filter removes bacteria, protozoa, organic compounds, and particulate, delivering clean, taste and odor-free water
  • Pumps at a rate of one liter per minute; compatible with a variety of wide mouth water bottles, and hydration bladders (sold separately)
  • Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%); one replaceable filter cartridge treats up to 2,000 liters of water
  • Pump measures 7.5 x 2.75 inches and weighs 1 pound; storage bag included; manufacturer’s limited lifetime warranty; made in the USA
Bestseller No. 7
MSR TrailShot Pocket-Sized Backcountry Water Filter
  • Pocket-sized lightweight water filter cleans water on-the-go for hiking, camping, traveling, and emergency preparedness
  • Drink directly from the source or fill a water bottle or hydration pack; easy one-handed operation filters one liter in 60 seconds
  • Ultralight (5 ounces) and compact (6x2.4 inches), it fits in a stash pocket for trail runners, hikers, and mountain bikers
  • Hollow fiber technology allows water to pass through but traps harmful protozoa, like giardia and cryptosporidium, and bacteria, like salmonella
  • Effective against bacteria (99.9999%), protozoa (99.9%) and particulate; filters up to 2,000 liters without iodine, chlorine or other chemicals
Bestseller No. 8
Katadyn Pocket Water Filter, Long Lasting for Personal or Small Group Camping, Backpacking or...
  • Pocket water filter designed four outdoor enthusiasts and international travelers
  • Filter's silver-impregnated ceramic element is effective against bacteria and protozoa
  • Filters all microorganisms larger than 0.2 microns to produce clear, drinkable water
  • Round pump handle for easy pumping; outlet hose attaches to containers with clip
SaleBestseller No. 9
Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping,...
  • A simple turn engages a ceramic pre-filter for long life in dirty water or a pleated glass fiber filter in normal conditions
  • Produces up to two quarts per minute in the faster flow mode and one quart per minute in longer life mode
  • Uses a replaceable Katadyn carbon core and cleanable ceramic disc
  • Adapter base attaches directly to water bottles or an output hose can be used to fill hydration systems or larger containers
  • Glass fiber filter
Bestseller No. 10
MSR HyperFlow Backcountry Water Filter
  • Microfilter utilizes Hollow Fiber Technology and advanced engineering to make water treatment highly mobile and easy to use
  • Ergonomic design, diminutive size and tool-free maintainability make it just as appropriate on day trips as it is on multi-day excursions
  • Filtration rate of three liters per minute; includes Quick Connect bottle adaptor, allowing direct connection to all MSR hydration products and a...
  • Hollow fiber filter with 0.2-micron pores, effective against protozoa, bacteria, and particulate; three liters per minute flow and 20 strokes per...
  • Includes limited lifetime manufacturer's warranty; made in Seattle, WA
Bestseller No. 11
MSR MiniWorks EX Backcountry Water Purifier System
  • Microfilter water filter pump and 50 purification tablets for hiking, backpacking, camping, travel, survival, and emergency preparedness
  • Replaceable carbon and ceramic filter removes bacteria, protozoa, organic compounds, and particulate; Aquatabs protect against viruses
  • Pumps at a rate of one liter per minute; compatible with a variety of wide mouth water bottles, and hydration bladders (sold separately)
  • Effective against viruses (99.99%), bacteria (99.9999%), and protozoa (99.9%); filter treats up to 2,000 liters of water and each tab treats 2 quarts
  • Pump measures 7.5 x 2.75 inches and weighs 1 pound; storage bag included; manufacturer’s limited lifetime warranty; made in the USA
Bestseller No. 12
Outback Water Emergency Water Filtration System - Extra Replacement Filters - 5 Gal Bucket Water...
  • EMERGENCY WATER FILTER BUNDLE: Be prepared when disaster strikes! The Outback PLUS Emergency Water Filtration System transforms microbiologically...
  • GRAVITY POWERED: No electricity and no pumping! Unlike other water purifiers that rely upon a power source to operate, Outback Water's OB-25NF-B...
  • SUPERIOR EFFICIENCY: Good for up to 1,800 gallons! FEMA and the Red Cross recommend a supply of 1 gallon of potable water per person/per day. The...
  • EASY TO USE: Simple setup and operation! In an emergency, every moment is precious. Outback PLUS is designed to waste no time, assembling in minutes...
  • RUGGED DURABILITY: Dependability you can afford! The Outback PLUS Emergency Water Filtration System is durably made for disaster preparedness and...
Bestseller No. 13
Platypus GravityWorks Group Camping Water Filter System, 4-Liter
  • 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,...
  • 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
Bestseller No. 14
MSR Home Water Filtration System for Emergencies and Disaster Preparedness
  • Home water filtration system that threads onto standard home spigots and utilizes hollow fiber technology and activated carbon
  • Used by the U.S. military for more than a decade; ultra-sonic welded housing for durability; sealed packaging protects kit during long-term storage
  • Effective Against: bacteria (99.9999%), protozoa (99.9%) and particulate (dirt, microplastics); 0.2 micron filter pore size
  • Includes the MSR Thru-Link In-Line Water Filter, inlet hose with universal faucet adapter, female quick-connect (CPC), and outlet hose with male...
  • Filter flow rate of 1.2 liters per minute; measures 7.5x1.5x1.5 inches, and weighs 2.56 ounces; manufacturer’s 3-year limited warranty
Bestseller No. 15
MSR AutoFlow XL Gravity Filter 10 LTR
  • Uses gravity to filter 1.75 liters per minute, durable film reservoir with RF-welded seams
  • Bag hangs or stands upright for maximum convenience
  • Easily clean filter in the field, no tools required
  • Water bottle adapter, hang strap and bag clip included, 12 oz.
SaleBestseller No. 16
Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group...
  • Proven protection against bacteria and protozoan cysts down to 0.2 micron with pleated glass-fiber filter media
  • Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water
  • The field cleanable filter protector screen extends the life of the cartridge in challenging conditions
  • Long-time trusted option for backpackers with it's ultra-light 11oz, compact size and compatibility with hydration bladders
  • Transparent design allows you to see the filtration working
SaleBestseller No. 17
MSR Trail Base Personal Pump and Gravity Water Filter Kit
  • Micro filter water filter kit can be used as a gravity system at camp, a pocket-sized filter on the trail, or a water reservoir
  • Hollow fiber water filter removes Bacteria (99. 9999%), protozoa (99. 9%) and particulate
  • Filters 1 liters per minute, and Trail filter can be used on the trail or quick-connects to create the complete gravity-fed filter system
  • Meets U. S. EPA drinking water standards and NSF protocol P231 testing standard
  • Measures 15 x 8. 5 x 2. 5 inches and weighs 1 pound 3 ounces; made in the USA
Bestseller No. 18
MSR HyperFlow Replacement Filter Cartridge
  • Restore flow rates in your HyperFlow Microfilter with fresh, new Hollow Fiber media
  • Filters up to 1000 liters. Results will vary depending on conditions.
  • Weight: 0.8 oz
  • Made in the USA
Bestseller No. 19
MSR MiniWorks EX Microfilter Maintenance Kit
  • Complete water filter maintenance kit
  • Intended for use with MSR's MiniWorks and WaterWorks micro-filtration systems
  • Weighs just 1.1 ounces
  • Stows into a hard case measuring 3.3 by 1.8 inches (W x D) for easy storage and transport
  • Includes limited lifetime manufacturer's warranty; made in Seattle, WA
Bestseller No. 20
LIFESAVER Expedition Jerrycan Water Filter (20,000UF)
  • PURE SAFE WATER: Exceeds NSF P248 Military-Grade standards for water purification, this robust system reduces viruses, bacteria, cysts and parasites...
  • EASY TO OPERATE: Simply fill, pump and drink. Store up to 18. 5 liters of water from any source and filter when you need it with the built-in pump and...
  • BE PREPARED FOR ANYTHING: You never know what life will throw at you. With the Lifesaver Jerrycan system you can be sure that you will have safe,...
  • EASY TO REPLACE FILTER: A failsafe automatic indicator that notifies you when it is time to replace the filter. The small carbon filters are easy to...
  • CLEAN TASTING WATER: The activated carbon filter removes chlorine, taste and odor, improving the palatability of water with no need to use chlorine or...

Having trouble finding a great Msr Guardian Water Filter?

This problem is well understood by us because we have gone through the entire Msr Guardian Water Filter research process ourselves, which is why we have put together a comprehensive list of the best Msr Guardian Water Filters available in the market today.

After hours of searching and using all the models on the market, we have found the best Msr Guardian Water Filter for 2023. See our ranking below!

How Do You Buy The Best Msr Guardian Water Filter?

Do you get stressed out thinking about shopping for a great Msr Guardian Water Filter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Msr Guardian Water Filter, which is why we have assembled a comprehensive list of the greatest Msr Guardian Water Filter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Msr Guardian Water Filter that you consider buying. Your questions might include the following:

  • Is it worth buying an Msr Guardian Water Filter?
  • What benefits are there with buying an Msr Guardian Water Filter?
  • What factors deserve consideration when shopping for an effective Msr Guardian Water Filter?
  • Why is it crucial to invest in any Msr Guardian Water Filter, much less the best one?
  • Which Msr Guardian Water Filter are good in the current market?
  • Where can you find information like this about Msr Guardian Water Filter?

We’re convinced that you likely have far more questions than just these regarding Msr Guardian Water Filter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Msr Guardian Water Filter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Msr Guardian Water Filter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Msr Guardian Water Filter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Msr Guardian Water Filter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Msr Guardian Water Filter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Msr Guardian Water Filter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Msr Guardian Water Filter.
  5. Customer Ratings: Number ratings grade Msr Guardian Water Filter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Msr Guardian Water Filter.
  7. Product Quality: You don’t always get what you pay for with an Msr Guardian Water Filter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Msr Guardian Water Filter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Msr Guardian Water Filter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Msr Guardian Water Filter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Is the MSR Guardian purifier worth it?

A: The MSR Guardian Purifier is truly the Cadillac of hand pump filters. It’s fast, easy to use, and expensive. As one of the few filters that can extract viruses as well as bacteria and protozoan pathogens, it’s at home in the backcountry and abroad. The water quality output is incredible, and the filter itself is insanely durable and self-cleaning.

Q: What is the best water filter and Purifier on the market?

A: This device is, all things considered, the most badass water filter and purifier on the market. The MSR Guardian Purifier is a water purifier that pumps roughly 2.5 liters per minute, backflushes automatically, attaches to wide-threaded bottles and bladders, and is one contained unit.

Q: What are MSR water filters?

A: MSR filters and purifiers provide microbiologically safe drinking water. Several MSR filters feature a carbon component that reduces some chemical contaminates such as herbicides, pesticides, and volatile organic compounds (VOCs).

Q: What kind of water bottle does the MSR Guardian come with?

A: The MSR Guardian comes ready to thread onto a most wide-mouth water bottles, specifically of the Nalgene and Camelbak variety, so if you have one of those you can very easily fill that bottle up quickly.