â
Ensure clean and safe drinking water with our selection of drinking water filters. Designed to effectively reduce contaminants and improve taste, these filters provide a reliable solution for your hydration needs. With easy installation and maintenance, you can enjoy fresh water straight from your tap. Our range includes various types to suit different preferences and lifestyles, ensuring you find the perfect fit for your home. Invest in your health and well-being with a drinking water filter that delivers purity and peace of mind.
$30.97
WAS: $39.99*
pouch life expectancy of filter: 1 million gallons easy to use fill up the pouch at a lake, river or stream screw the filter onto the pouch drink directly from the filter or attach to most threaded water bottles( including 2l bottles) proprietary hollow fiber membrane filter...
$44.95
capacity technology and standards: meets nsf 42 standard for chlorine reduction meets usa epa& nsp p231 drinking water standards for the removal of bacteria and parasites independently lab tested to meet drinking water protocols established by the us environmental...
$62.99
one- handed operation makes pumping and drinking or filling a container easy long hose design allows you to drink directly from the source without having to lay on the ground filter effectively removes protozoa, bacteria, and particulate from water the small size...
5
Sam H.
I have not used the Trail Shot extensively, but it has worked very well when I have used it. I tend to use the MSR Hyperflow more frequently for speed, when weight is not a factor. The Trail shot is a little more labor intensive for my arthritic hands, but it is an excellent option.
5
Steve
Used this on multiple bikepacking trips with questionable and/or limited water on some occasions. It's lightweight and never let me down yet.
5
James P.
Compact, easy to use, best filter on the market!!! I had an issue with my original filter and your service department made it right. Great service, thank you!!!!
5
Richard K.
Love this filter!! It takes up almost no space in your pack. I really like the option to drink straight from it, and when I fill bottles, it goes quick. The plastic does n't 'rebound' as quick as I 'd like when filling, but it 'll still fill a few liters quickly. Definitely only good for 1 person, maybe 2. Would n't plan to have a whole team using it, but thats not what its for. Prefect for 1 person though. Great addition to my pack!
5
Helena
Used on one hike, works well so far. Vey comfortable to use( you do n't have to float rubber bottles empty- handedly in cold stream water at- 6C like with other filters). I hope it will last.
$59.95
gives you the freedom to drink anytime, anywhere effective against microorganisms for solo use suitable for cloudy water for occasional use lightweight and portable for on- the- go
5
Jacob A
I have used a lot of filters in the past. I love how fast and convenient this is. It lives in the top of my pack and is always appreciated for its ease of use.
5
Shelly D
Much improved durability to the bag. It ’s a bit thicker and I like the black color. It won ’ t look so discolored after several backpacks.
5
Joshua T
Nice compact durable. Easy to pack and had a good flow rate. I took this on a wild land fire deployment
5
Isaac F
Carried this with me out elk hunting this year and it was very handy to have. Did n't have to carry a ton of water just filled up every time i crossed a creek. Love it
5
Bert A
Broke this in while summiting The Grand Teton and it was a major hit and kept me hydrated up and down.
$404.95
microfilter type: hand- pump filter material: ceramic field cleanable: yes ... design and details water source: clear water, muddy water group size: 2- 5 usage: often product type: hand pump output( l/min): 1 treated quantity( l):...
5
Joshua M
Solid construction and longevity of the product. Works great!
5
Hans S
Excellent kit. Heavy and expensive but bulletproof and last a really long time. I 've been using these for over a decade and never had one break or fail. Not the best on thru hikes, but otherwise absolutely.
5
Harrison D
Excellent investment and product. Everyone should have one and backup filters for Backcountry use and Emergency.
5
STEVE
[ I BOUGHT TWO SETS OF KATADYN POCKET FILTERS; THE SERVICE WAS GREAT AND THE PRICE WAS THE BEST. GREAT PRODUCT AT A GREAT PRICE, WHAT 'S NOT TO LIKE
$99.95
carbon in filters absorbs chemicals, pesticides, heavy metals, flavors and odors crafted to perform even in harsh weather withstands drops of 10 ft onto concrete when full of water improves taste, smell and clarity for better hydration tested to meet the u.s....
5
Denver H.
I use this bottle for hiking and camping. I take it in the bottle sling and have the cup and the firebox nano in the pouch. I do not have any concerns when walking around through the woods away from my base camp. The very best bottle you could ever have and this is my second one. I had the first one for several years and have replaced the filter twice and now it ’s my daughters for her hikes. Wish it wasn ’ t so expensive but you also get what you pay for so I get that. One day I will be able to afford the titanium version and give it a try. Keep up the great work!!
5
Matthew R.
If you hike/camp a lot or even are a survivalist enthusiast you will absolutely love this!
5
Marelle D.
I used this product for travel and loved having it- it's so handy to be able to filter water anywhere on the go and pour it into other vessels or add electrolytes to the bottle. The one tricky thing was getting used to all the different pieces and how they fit together, I had multiple mishaps where the entire bottle spilled or leaked in my bag or on the plane. One I fully understood how all the pieces fit together and was able to make sure that each piece was properly screwed on etc, I did n't seem to have the problem. It does leak when under pressure though, either from electrolytes that fizz or from the pressure on an airplane.
5
Donovan M.
I have n't used it yet, but everything looks great and i 'm looking forward to using it. I got one for backpacking, and my daughter got one for her missions trip.
5
Greg C.
Use only the 24oz GeoPress this weekend on a float trip. It was so easy to create clean fresh tasting water in just seconds. No big filter kit! Just one bottle.
$52.95-$59.95
ultralight and fast water filtration system for clean water on the go filters microorganisms, improves taste and reduces odors. ... free ez- clean membrane™ revolutionizes water filtration for outdoor
$449.99
designed to filter water in the most remote of environments, perfect for backcountry users and global travelers filter effectively removes protozoa, bacteria, viruses, and particulate from filthy water filter cartridge lasts up to 10, 000+ liters...
5
Rob
I bought this 2- 3 years ago for use on scout backpacking trips and emergency use during hurricane season. The thought was to have zero worries with water supply no matter where I was. The troop had another MSR filter with lower filtration pumping 1L per minute. Scouts became impatient and those were quickly abandoned to use mine. Win# 1! We recently took a long distance backpacking trip and most groups used micropur tablets for sterilization, but not wanting to wait used this filter instead for immediate water consumption without an altered taste. Water supplies were typically streams or in some cases cisterns from rain collection or pumps which still needed sterilization. Win# 2! One camp ran out of water in their cistern with zero streams for decent water nearby. I said not a problem and we filtered out of a cattle pond full of all kinds of bugs, algae and things no one wanted to deal with. This pump had zero issues and no one got sick. Win# 3! Lessons learned: most of the time, filtration just occurred over one or two days, this last trip was longer. If the nalgene was too tight, it would cause leaks between the filter and the water bottle. The same occurred if the gray ring at the bottom was too tight to the red cylinder on the filter. Loosening those connections brought everything into alignment with no leaks. A gentle tightening was all that was needed. After each trip, I do pump some clean water through the filter thinking one or 2 extra liters wo n't impact the life of the filter. I hang the filter to dry out the entire length of hose, and invert the filter section with fibers so it drains as well. I 've had zero issues with the performance of this filter and have full confidence whenever it is used. I still carry the maintenance kit with me, but it has yet to be used.
5
John V.
WE have been using the Guardian Purifier for several years now and just purchased out third one. We use it in a wilderness camp for up to 9 people for two weeks duration. We have never had a problem with the device or supplying ample water for each group. Several of our guests have purchased on for their own use after using the Guardian in our camp.
5
Elizabeth K.
Love the peace of mind! Easy to use& fills bottles quickly. We wanted one filter that we could use on any trip no matter where in the world, and no back- flushing makes this a dream.
5
Matt R.
I got this as a splurge for a 5 day loop in Tanner and out Grandview in April when the water was running high due to the past few years of Norovirus being prevalent in 2021 and 2022 for a group of 4 and it delivered with just a few minor issues. We did settle water for 1- 2 hours before filtering except for one day to filter directly after pulling from the river but I did n't note a difference in performance. For notes- we had the issue of leaking out the large filter housing O- ring when someone in the party overtightened it but we were able to resolve that after playing with it a bit( had us worried for a moment we were going to be onto tabs or boiling when it first started!!!) so it might be nice to make that note more visible in the manual as it was very easy to accidently do( I read on the website before going). We also had some leaking out of the back of the pump head as I have seen in other reviews( just a few drops here and there generally) and I was not able to resolve that even with slow pumping. Here I just made sure that the clean water bottle was fully attached so any drip from the back of the pump head would not go into the bottle. I would say we generally filtered much slower than 2. 5 L/min even with clean water( more like 0. 5- 1 L/min) as I had read that a common failure was the pump handle pin can break on this system so we generally tried not to apply too much pressure to the handle but instead ran slow and constant and tried to make sure not to exert too much pressure at the top and bottom of the pump rise. I overall still prefer gravity filters as they are just so much easier when we filter most of our water at camp( yes I am lazy:) but for the Colorado River and something that handles virus removal I was pleased with the purchase. Thanks to the team there at MSR and hopefully see everyone out there on the trails
5
Andrew F.
I appreciate the filter speed and filtration. I think that all the people complaining about their broken filters are ungrateful. I ’ d bet they never went on a 30 mile out and back with 6k vert. The unit is light for what it is. This is an excellent design. They designed a lightweight product that works when perfectly when used correctly. There is a notch between the bottom rubber grip and the frosted main body of the filter. Tighten the grip to the main body until you reach an obvious notch. Then tighten the bottle onto the filter without touching the frosted plastic. It will work flawlessly.
$224.99
WAS: $299.99*
filter flow( l/min): 0. 5 liter per minute filter pore size: 0. 02 microns filter media: advanced hollow fiber cartrige life: 3000+ liters design& details msr guardian gravity purifier boasts a two- stage purification which includes activated...
5
Warren Y.
Very satisfied. Used every day to provide drinking water for a family of five in the Philippines.
5
Adil
If budget is no object- then this is the filter to buy. I also have the Sawyer Gravity system which costs 4x cheaper. Not just a mere filter, it is a also purifier- and the carbon filter is the icing on the cake and makes the filtered water pleasant tasting. Everything about the package is pure premium. MSR did not skimp on the components and it looks and feel as expensive as it actually is. Operating is easy. Long term storage is a bit tedious- it is a 1 hour procedure- but I do n't mind doing to ensure tip top performance and longevity. I know some complain about the flow rate. I never measured- I mean between the claimed 2 mins to reputedly slower 2m30secs in the field.. it is rather irrelevant to me for my use. Which is base camp use where I wont be moving for days. Part of enjoying the outdoors is the being calm about everything and 10L filtered water that comes about a few mins late, is a non- issue for me. And it is really great to produce so much filtered water for camp use effortlessly AND it is supercomforting to know that it is( if the claims are to be believed) the only filter to meet military grade specifications. That seems overkill for me but then why not! Downsides: long term storage and PRICE. This filter is insanely priced.
5
Jonas
It's just a great and reliable system. Even my kids can use it. We are a family of 5 who go camping with friends and we need a lot of water often we use 70 liters on a weekend. With the gravity system we never run out of water and the system does not require attention so it's very good for camping with small kids.
5
Matt
I purchased this filter two years ago for big group and family trips. This year my wife and I took our two kids on an 11- day trip on the Wonderland Trail around Mt. Rainer. The filter performed great, even in dried- up silty/tea- stained lakes. At first, I thought this filter was overkill- many people use squeeze bottle- style filters. Though having to make water for the four of us over 11 days, I was happy I did. Most days, I was filtering around 20 liters of water per day. We filtered into a separate 10l bladder so anyone could quickly fill the cook pot, bottle, or brush teeth. When stowed, the filter, dirty water bag, and extra balder are chunky. However, the weight is negligible once you put this into the group gear pile that gets divvied up between the party. It was consistent with other group gear items in size and weight- rainfly, first- aid kit, stove and fuel, etc. Lastly, the flow rate is brought up on this filter. The filter works great if you hang it high and routinely flush the system. At the end of each season I 've owned this, I `` winterize '' the filter by following the disinfecting directions supplied with the filter. This extra step makes a big difference in the overall performance of the filter.
5
Mark H.
Bought this purifier for a basecamp location with stream water in North Wales mountains. Quickly got an efficient system in place filtering 10 litres every day for next days use. This product, when used as demonstrated on the MSR website is a game changer for our camp, saving time and fuel boiling water for drinking and cooking. Used every day for 5 weeks so far. Just back in civilisation and Wifi for a few weeks so about to sterilise it.
$29.95
ion exchange and activated carbon to filter out contaminants such as chemicals, pesticides, heavy metals, and particulates improves taste, smell and clarity for better hydration bpa- free construction of abs food- grade plastic and food- grade silicone chemical free craftsmanship...
5
Sean T.
Peace of mind to be able to get clean water anywhere I go
5
Reya L.
Love this filter, light weight, simple to use, great tasting and never been sick with the sketchiest of Amazon jungle waters. Have given them to my guy and our daughter. She took hers to Africa with good results.
5
Dustin G.
Alot of floaters after the first couple initial pressings... media from the filter I assume being brand new and all. Have n't really had a chance to use it yet besides that one time, and all the floaters gave me some pause. But I 'll be using it again soon enough and will update my review accordingly if you remind me again.
5
Alfonso L.
It's easy to install and replace. Good service life of 65 gallons( 150 presses). I recommend stocking up on this vital component.
5
Joshua D.
I always value my time out in nature& quick presses allow me to get more done in bushcraft, while staying more hydrated because its just so simple easy& satisfying!
$47.95
ultra- slim and fast water filtration system for potable water on the go. ... 2- stage filter delivers clean and great- tasting water wherever your adventures take you fast flow rate of up to 2 liters per minute integrated rugged...
$29.95
design and details removes waterborne pathogens( viruses, bacteria, protozoan cysts), including rotavirus, hepatitis a, norovirus, giardiasis, cryptosporidium, e. coli, cholera, salmonella, dysentery and more filters: particulates( sediment, microplastics) and many chemicals,...
5
Sean T.
Peace of mind to be able to get clean water anywhere I go
5
Reya L.
Love this filter, light weight, simple to use, great tasting and never been sick with the sketchiest of Amazon jungle waters. Have given them to my guy and our daughter. She took hers to Africa with good results.
5
Dustin G.
Alot of floaters after the first couple initial pressings... media from the filter I assume being brand new and all. Have n't really had a chance to use it yet besides that one time, and all the floaters gave me some pause. But I 'll be using it again soon enough and will update my review accordingly if you remind me again.
5
Alfonso L.
It's easy to install and replace. Good service life of 65 gallons( 150 presses). I recommend stocking up on this vital component.
5
Joshua D.
I always value my time out in nature& quick presses allow me to get more done in bushcraft, while staying more hydrated because its just so simple easy& satisfying!
$26.95
replaceable carbon cartridge that helps remove chemicals like chlorine while leaving water tasting fresh and clean can be used with all brands of water systems includes 1 cartridge and 2 packets of carbon to treat up to 50
$9.99
emergency drinking water germicidal tablets intended for emergency disinfection of drinking water makes questionable water bacteriologically suitable for drinking treats up to 25 quarts of water used worldwide by campers, hikers, militaries and...
5
Michelle
This product was great to use when I went hiking, there was no after taste when using the germicidal tablets. Another great thing is the convenience, both in weight and the color coded containers. This is a great alternative for carrying around plastic water bottles or having to worry about the cleanliness of water I 'm drinking.
5
MountainLadyNewMexico
I would recommend this product to anyone that ever goes outdoors! It is great and stands the test of time in hiking and backpacking and could save your life! It is easy to use, works fast to filter the water source and makes one feel confident in safe drinking water! Also fights against Giardia lamblia. This is a must have and can be kept in the car or backpack for any adventure or emergency!
5
I am warning you get it
I have not used this product. However, I can tell you that you have not lived until you have had `` Beaver Fever. '' You think you are dying. Then you really could. You can get it from the most crystal clear water. I gave it five stars for being a convenient way to prevent `` Beaver Fever. '' Anybody who hunts, fishes, camps, hikes or spends time outdoors in any form should have a product like this.
5
Jj the camper
We brought these camping because we were n't sure of the water sources. We ended up using them for river water and it was perfectly drinkable. I would bring these even with a good water source because you never know when things might change.
5
peekaydee
I have used these on several occasions while camping in the Shenandoah. I always bring them as back ups or if I ca n't use my steripen. With the neutralizing tablet, you ca n't taste any of the iodine. I will continue to carry this on every trip for peace of mind.
$394.95
microfilter filter material: ceramic capacity: up to 50000 l, depending on the water quality field cleanable: yes ... design and details water source: clear water, muddy water group size: 2- 5 product type: hand...
5
Val M
This filter is built to last. That's why I spent more to buy it. The sturdy build is a great feature and really, one of the only drawbacks-- it's a little heavy. I feel like Katadyn would benefit from a video of how to use and care for the filter. They could even put a QR code on the side for first- time users. I found a good fan- made video that taught me a lot. I found that the pump was easiest to use in the sitting position. Lots of elbow grease needed, but very effective. I see this filter lasting for years to come and I ca n't wait! NOTE- On day two, after taking it apart, it stopped pumping. I took it apart a few times and put it back together, but I was worried I had a lemon. After 3 or 4 times doing that, it started pumping again. Almost certainly user error--- just a heads up.
5
Wil B
Works perfectly, although a bit heavy for backpacking, the extra weight doesn ’ t bother me too much, for how well it works.
5
Michael D
Easy to use, taken it backpacking in the alps. Filled many 1L bottles with it.
5
Jeremy C
Used this for a week in the rockies. No problems or concerns. Could n't ask for a better filter.
5
Matthew E
extremely high quality and heavy duty. functions very nicely. nice flow rate. comes with a travel pouch, some in/out hoses, a sinker/sediment filter for the in hose, a filter- life gauge, and a scrub pad to clean the filter. the main assembly is a very premium device. very happy with my purchase. will be used as an emergency filter and a long term backpacking/survival filter. hoping for a long life for this device!
$14.99
includes one 50- count bottle of potable aqua® drinking water germicidal tablets and one 50- count bottle of potable aqua® plus tablets for neutralizing iodine aftertaste and color after disinfecting with potable aqua® water is ready in 30 minutes tablets are easy to use ideal for...
5
Maname
Tried to order in Amazon with no luck but Dick ’s came through for me thanks!
5
Steve1257
Something everyone needs, good price and selection
5
Hunt23
I bought these purification tablets since I hunt on a 2, 200 acres and drink a lot of water hiking to my stands and have to use water from the near creeks. There is no after taste. Happy with the product.
5
LisaC29
I 'm taking this on a camping trip in Northern Florida. A good idea to have on hand. One of those things you hope you will not need, but will be so glad to have it if we do. Looks easy!
5
Backpacker
I love this product for backpacking! It's so convenient& lightweight. It works great! I 've never had any issues with it.
$99.95
uses a 40- micron pre- filter created with improved water resistance and battery life an 8, 000 treatment lamp delivers a lifetime of purification treatment size is 1/2 or 1 liter treatment time 48 or 90 seconds the 40x40 micron screen pre- filter fits perfectly on...
5
Rebecca G
I have used my SteriPen for years both while living abroad( I drank water from the Amazon River) and on thru hikes and backpacking. I know i can rely on it's performance and it's one of the easiest and quickest methods on the market for sterilization. I have convinced so many of my friends to buy SteriPens.
5
Jay C
Great tool for hiking, backpacking, and having for emergency sterilization. At home in case of a loss of domestic water
5
Andy Y
I have had this for over six months, used on several camping and hunting trips, great options, especially when there is running water everywhere you are going
5
Curran O
Great purifier, light, easy to find AA batteries. Lighter but also larger than my other similar device. Weight is good for the trail
5
Bradley S
Works great, easy to use, dependable way to get safe water.
$29.95
replacement filter filters up to 1000 liters depending on water quality works with all be ... free systems except gravity versions bottle sold
$9.99
WAS: $13.95*
works systems to filter and backflush directly with most hydration systems and platypus bottles that have a push- pull cap ... design and details allows platypus
$57.99
Thank You for continuing to offer the ceramic filter for the water purifier. ... As we paddled to other lakes, I found that the performance improved( could pump 4+ liters of water with no cleaning
5
Eric B.
works great. Filter body is> 20 years old and have only replaced cartridges and some o- rings. No odor or bad taste in filtered water despite filtering out of some putrid stock tanks. Friends filter resulted in tainted water taste.
5
Jerry D.
I own several MSR water filter pumps. I became frustrated with the slow flow even after cleaning. I thought I 'd buy a new ceramic, instead of a whole new pump. Outstanding choice!!! It like a brand new pump. I could n't be happier and I saved$ as well.
5
Jonathan H.
I ’ m glade I purchased this filter at this time because it revealed just how good the existing filter was and I learned what the caliper gauge was and how to use it thanks to warranty department providing instructions
5
Michael G.
This is an excellent product, my last one I used for over a decade. It ’s a very reliable and user friendly design. Also the customer service is excellent. I really think these people in this company actually care about the customer.
5
1. Thank You for continuing to offer the ceramic filter for the water purifier. 2. I have used your water filter and your little backpacking stove for many, many ears. Outstanding equipment!
$89.99
WAS: $119.99*
works& reg ex microfilter provides field- maintainable water filtration when you need it most. ... spring accumulator provides filtration of up to 1 liter per minute durable ceramic element use during day trips or extended hikes no tools required for disassembly...
5
Andrew
I purchased my miniworks back in 1998 or 1999. Used it with no issues while working for a summer camp for a couple of years. Life took over and have been vehicle camping for years where I could take fresh water along. Fast forward to June 2024. Did a short notice 3 day hike and pulled the filter out of storage. Gave it a test the night before leaving and was having issues.... but, I followed the field maintenance tips and BOOM, worked like a dream. Had no issues during the trip and was very happy with the performance! Will keep this filter as long as possible!! Thanks MSR.
5
Mark J.
I bought this product in 2004 to hike part of the Appalachian Trail. Now older with young kids that want to camp I pull this thing out( always cleaned and dried after previous uses) and it worked flawlessly. No one is sick, water tasted great, and I ’ m glad to see this product still on the market!
5
Kevin (.
Its light, packable, fits wide mouth Nalgene bottles. Worked great for 6 day trip into the interior. No issues just clean water. I recommend this product. FYI purchase and prepare a backup filter just in case.
5
william f.
this is a back up for a unit that I have been using for over 15 years straight to filter all of my water, the original is still going strong but now I have a back up too, its a great product and you can bet your life on it.
5
JobJ
Hi. I 've had this for over 5 years. It has worked amazingly well for me on my extended outdoor adventures. Recently, while cleaning it out I had a bit of an accident- i lost the small plastic ball that's at the top of the filter to prevent the backflow of water.
Continue browsing
(1) 
