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Discover a wide range of outdoor water filters to ensure clean and safe drinking water on your adventures. Our selection includes portable options like personal water filters and filtered water bottles, perfect for hiking, camping, and travel. With advanced filtration technology, these filters remove harmful bacteria and protozoa, providing you with peace of mind. Choose from various sizes and designs to suit your needs, whether you prefer a compact filter or a gravity water filter system. Stay hydrated and protected with our reliable outdoor water filters.
$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 allows this to easily fit in stash...
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
Genevieve
Bonjour, J'aime bien ce filtre. Léger et compacte. Quand devons- nous remplacer le filtre? Merci!
$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!
$99.95
design and details removable filter protector extends cartridge life quick connect fittings make installation and removal of input and output hoses easy connects directly to hydration packs with 1/4 '' drink tubes( ie camelbak) large filter surface provides a fast...
5
Rickey K
Easy to use and clean. comes with an adapter to fit standard wide mouth Nalgene bottles. Must have as a main filtration, backup, or if you just ca n't wait for the gravity filters. Great crew gear.
5
micah c
Compact. Easy to operate and maintain. Was a perfect tool on my backcountry hunt. Organization pouch is a great touch.
5
Michael R
Easy to use but not as quick as smaller squeeze bag type filters. Good if you want to divvy up the weight of your gear between people or plan on staying somewhere and filtering decent amounts of water. Never gotten sick using it and it's simple to operate so it's hard to complain. A good option overall
5
Colvin T
I bought this filter after a recent deployment to Hurricane Helene in Chimney Rock, NC and we ran out of water but one of the guys with us had this water filter and was able to fill multiple water bottles quickly!!
5
Max B
Easy setup and convenient size. Used it on three day backcountry trip and worked well pulling water from a flowing creek with a small pool where the filter screen/weight could settle. Took me about 5- 10 minutes to filter enough to fill a 2 gallon collapsible jug.
$74.99
WAS: $89.95*
clog technology with. 2- micron glassfiber unique, pleated cartridge design provides fast and easy pumping no cleaning needed activated carbon granulate reduce bad tastes and odors by eliminating pesticides and chemicals filter removes bacteria, protozoa, cysts, algae, spores, and...
5
Allen K
Absolutely love this product. Used it handful of times on some backpacking trips. I love how it connects right to the bladder when I want to use that connection and also connects right to Nalgene. Easy to use and doesn ’ t take very long to fill up whatever you ’ re using to carry your water. Lightweight and easy to pack. Seems fairly durable and haven ’ t run into any problems with that. Highly suggest.
5
Dawn H
This is a great product and does n't take up much space. Comes in a handy bag to keep it all together. Easy to use. I have only tested it at home and have n't used it on the trail yet. But the water tasted great and I am so excited for its first trip to the woods this summer.
5
David S
Been a great product. Has held up and is very easy to use/clean. Definitely the best filter I 've owned.
5
Leslie M
I love the versatility of the filter. With the bobber, you can set it so it sinks below the algea/surface debris. Although it's not the most compact, I like how quickly I can fill my bladder and assist my other group members.
5
Scott P
Efficient and durable purification for the backcountry! It works well especially when needing to fill water for several people back at camp. Even with some questionable water sources I have found this to still provide top notch filtration. This is perfect for any level of outdoor enthusiast needing reliable water when not near clean water sources. Light and small enough for a variety of expeditions.
$24.95
WAS: $29.99*
Convenient and effective ... These are for gifts for friends who also camp and hike often. ... I tried this LifeStraw device and I think it could be pretty useful incase of having no clean water
5
Tammy J.
Great product my husband hunts a lot I remote places. Great to get a clean drink of water wherever you are
5
Earl j.
I tried the LifeStraw Peak Series Solo on my trip to and I was impressed by the waters taste and how easy it was to use. I will use the Solo on my next trip. I the convince of the Solo made the purchase worthwhile.
5
Diana C.
Love the color choices. Being on sale was the major reason for my purchase. I ’ ve ordered and used a couple of them before and was very satisfied with the results and overall quality as predicted. I camp and hike often so this comes in handy every time. No problems with my purchases from before. These are for gifts for friends who also camp and hike often. Thank you for the sale. It really helps with my budget.
5
Helen B.
Used on Grand Teton Creat Trail with a Smart water bottle. It was perfect!!!! Genius Compact
5
James L.
Everything this company makes works as promised. The only decision to make is how much volume you will need to deal with and then purchase the product that fits. The Peak Solo is no exception. I bought an extra one for my emergency kit as well.
$44.95
straw product purchased, a child in need receives safe drinking water for a year comfortable silicon mouthpiece life ... straw meets the highest standards of verified social and environmental performance, transparency, and accountability made with durable and bpa free materials 22
$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
$24.99
It is reliable, super easy to pack and could be a life saver! ... I purchased this because my wife and I do a lot of hiking in areas where we are not alway familiar with the
5
Wallace W.
Very nice, Works great, Very nice unit, Quality workmanship
5
Kwren
We have not tried it yet but it ’s a great gift for the prepper who has everything else.
5
jorja m.
I bought them for the future so have not used them.
5
Mary M.
I have not the opportunity to try the lifestraw yet. Thank you.
5
Kevin B.
Go on my trip in October to Peru! Will let you know when I get back. Thanks
$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.
$15.95
from date of manufacture ... for maximum efficacy meets the us environmental protection agency purification guidelines; active ingredient is chlorine dioxide each tablet is individually wrapped and sealed shelf life: 5
5
John H
I have not used the product yet, but these are excellent to have in a pack just in case. I ’ ve carried these for hiking, camping, and hunting. I ’ m glad I have not had to use them yet, but this brand is reputable and it gives me a piece of mind if I ever need to use them.
5
Richard L
It is a great back- up in case things go wrong or something breaks while in the woods. Again, take up no space and give great piece of mind
5
Ronald M
Katadyn is one of the most trusted companies for treatment of water. These tablets are a great addition to any outdoor adventure or just keep around the house for emergency use. They 're small, easy to pack, and easy to use. Everyone can use a box of these!
5
lionel p
beside that you have to wait to drink the water it's light and easy to use
5
James M
Lightweight purification option to kill even viruses. Simple instructions and the water tastes fresh after use.
$239.95
design and details ultimate viral protection: meets nsf protocol p248 military testing standard for removing viruses( 99. 99%), bacteria( 99. 9999%), protozoa( 99. 9%), sediment and microplastics from “worst- case†water conditions high- flow: groundbreaking hollow fiber...
$59.95
easily clean the ez- clean membran by simply shaking or swishing the filter in the water- in the field or at home. ... this filter removes bacteria, cysts and sediment with its pore size of 0. 1 micron( 0. 0001
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.
$9.99
when camping, hiking or traveling, be certain your water is bacteria- free with the potable aqua® water purification tablets. ... emergency drinking water germicidal tablets intended for emergency disinfection of drinking water makes questionable water bacteriologically suitable for drinking treats...
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.
$26.95
free™ 0. 6l micro water filter system ez- clean membrane™ filters out particles and debris filter is easy to clean: run under or through water to shake debris loose hollow fiber filter filters 2. 11 quarts per
5
Matthew007
[ I took it kyaking and when my water bottle was empty I was able to refill it quicker than anything I 've used and it's super light. Best water filter I 've found so far.
5
Simplustoon
[ It ’s been great so far this spring. Highly recommend! High flow rate- way better than sawyer squeeze. We will see how the filter handles the rest of the year but my hopes are high!
5
The Greatest
Great! I need a minimum of fifty characters. Awesome!
5
Rcrubicon
It ’s functional and it was great to use with my 17 ounce Hydro pack. Well worth it for the multi our hikes so I didn ’ t need to carry all of the water I needed from the start.
5
Lisa
Goes perfectly with hydrapak!!!! Use this system to carry water from source back to camp. The water source on ridgeline trails is hard to get to, these make refil and use a breeze with minimal weight!!!!
$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
Wanda F.
I have not used it, so I am not sure, sorry. I purchased it to add to my prep supplies. Thank you for asking.
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
Used this filter on a backpacking trip recently with 5 other people. I used a less expensive MSR filter previously that worked great but had to be cleaned frequently or it would screech to a halt. The Guardian had no problem filtering multiple Nalgenes all day for 6 people. Do n't over- tighten your bottles on to the filter! This is the main issue I see people having, and I understand the temptation. I had the leaky piston and base issue but once I backed off the tightness everything was great.
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.
$14.99
I would recommend it only if you have no other way to purify your water and it's better then just boiling the water and hoping. ... These tablets also kill all bacteria and viruses in the water so you can be rest assured when out and about to aide in your hydration
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
CaptainSpaulding
In light of recent global events, I purchased these water purification tablets just in case. When I was younger and would hike anywhere and everywhere. They were critical so as not to be weighed down by carrying extra water so they were worth their weight in gold. Any water I consumed after using these tablets was fine. Never a case of the squirts!
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!
$69.00
reservoir baffle creates a low- profile fit for easy pack loading leak- proof on/off valve high water flow rate provides a steady stream per sip easy open/ close leak- proof cap with an ergonomic handle bpa, bps, bpf free
$199.95
compact and ridiculously easy- to- use requires zero setup and makes clean purified drinking water in 10 seconds( 3l/min). ... utilizing the butterfly handles, the outer ti cup can be used to heat water and cook food alongside hot coals or near a direct
5
Ted K.
I own most water purification systems on the market. The Grayl is my latest purchase and is now my go to. I backpack in the north Ga, NC, TN mountains where water sources are usually close by but not always easy to get to. If I can ’ t reach the source, I tie paracord to the metal eyelet, lower the Grayl, fill it, pull it up and press the water through filter and I ’ m back on the trail in minutes. When I stop for the day, I use my Grayl stove to boil water in the Ultrapress to add to my dehydrated meal then use the same system to boil water for my morning coffee. I bought a second for my wife. We don ’ t hit the trail without our Grayls. Age: 60s. Use: Day hikes, overnight backpacking, week long backpacking trips.
5
Joe H.
Outstanding filter easy to carry, easy to use, ability to cook/heat food and water, to lower from a bridge, canyon wall, etc to dip fill from a safe position especially with ice is priceless
5
NINA K.
Awesome small container, easy fit to backpack. Absolutely, no weight at all
5
Patrick B.
I bought my Grayl not just for out on the trail but because our city water is disgusting plus I travel a lot and run into water that is Not clean. So Daily life, job sites, camp sites off in the woods... I bought a sling bag to carry and it so nice to have it on me and not have to carry anything in my hands. I purchased an extra pouch I turned it into a `` booboo '' pouch. Great product, i will buy more from them soon. I have a have a large family.
5
Michael L.
This is a well- designed and well- executed piece of gear. It is lightweight and purifies quickly without adding off- flavors to the water. Full review at Spotterup. com
$49.95
attached clean side cap flips open and creates a secure seal when closed, while the soft- touch filter housing is grippy even when wet and won’t pick up dirt from the ground hollow fiber advantage: hundreds of tiny hollow fibers enable the microfilter to filter...
5
Noah K.
one of the best flow rates you can find. also super easy to backflush.
5
Uschi F.
Great filler, not heavy at all. Water tastes great and flow is good. I ’ m currently using it on the Colorado trail.
5
Swashton
[ Got this to replace my Sawyer mini cuz that one was too slow. This one is way faster, giving a much more enjoyable experience. Even filling up on 5 liters does n't take much time
5
Shawn H.
lightweight and easily packable, great water filter for on the go.
5
Eric P.
Works great, I really like that i have 2 methods of cleaning in the field and I ’ m excited to take it winter camping now that I can check whether or not it ’s damaged. Construction feels robust when it ’s convenient that I can use third- party bladder systems and water bottles as reservoirs since I like filtering a lot of water at a time..
$73.95
design and details dimension: 1. 8 x 5. 8 ''/ 4. 5 x 14. 7 cm weight: 1. 83 oz/ 52
5
ken
Gravity works Water filter system 13 days voyager canoe trip the pas Winnipeg to jenpeg Winnipeg 460 Km clean water, dirty water as much as 4 times a day it filtered water as long as it was back flushed every time in dirty water it worked very fast and very efficient NO MORE PUMPING 4 lts. in no time I love this system
5
EDWARDO M.
Took the new filter with me on a trek down Kaibab trail in the Grand Canyon. Was able to get clean water from a steady stream down by Phantom Ranch. Nice and cool, clean and crisp is how I would describe it. Then, I used it again half way back up the trail at a location that had rain water collected in big barrels that you could use with a filter and consume. Otherwise, it was not potable. Love my gravity works, can ’ t wait to use it this summer camping.
5
John B.
Great filter. Lightweight, simple, works well. Could use a pre- screen to keep large particles out of the filter, though.
5
JEFF B.
Easy system, great volume per time spent collecting and very fair price for what you get! Definitely recommend
5
Matt S.
I have had this filter system for well over 4 years now. I am still using all the original parts and filter. This is a great resource to have for backpacking and for scouting. I have used this system to filter many, many liters for over 10 people on backpacking trips. I am just now considering getting a new filter.
$19.99
details: ceramic prefilter disc replacement for katadyn vario filter quantity: 1
$46.95
shot microfilter ... design and details refreshes the flow rates of your
5
Genevieve H.
Love the trailshot. Small, light weight, and functions in limited water sites as well as flowing streams. Only downside is the rapid rate at which the filter becomes unusable.
5
Brian F.
My Trail Base filter was over 6 years old. Even though the usage count was fairly low, the flow rate during filtering was quickly degrading. This item was the trick to get performance back. The prefilter did n't fit with my version of the filter so I just ended up reusing the old one.
5
James P.
Easy change out clear instructions too coming from one very satisfied customer, thank- you!!!!!
5
I 've owned the trail shot water filter for a few years now. Recently the reservoir has been less and less able to pull in water to fill the bulb completely making it very time consuming and tiring to use. Tried and tried to figure out the issue with no luck. Long story short, I was about to throw it away and decided to give this kit a try. Got the kit in the mail, replaced everything available and it was like brand new. Reservoir fills up 100% and great flow.
5
Andrea from JRA
[ If you have n't figured it out the hard way as many before you, let me clue you in- the MSR Trailshot is an excellent water filter for bikepacking, but when the cartridge dies, it goes quickly and mercilessly. These replacements you 're shopping right now are the only thing standing between clean water in your pack or begging the people in the Texas wheelchairs who passed you up the last climb for a spare bottle of water. Buy early and buy often.
See Price in Cart
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
Yanick D.
utilisation is very simple. i drink lake water all week and i was ok.
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.
$39.95
draw reservoir, smartwater bottles, the platy hoser, most platy bottles and certain common 28mm pet soda/water bottles ultrafast flow rates: hollow fiber cartridge filters up to 3l per minute with normal squeeze pressure easy, effective cleaning: shake- to- clean or tool- free...
$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
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!
5
Cathey F.
Replacement was easy and now I can enjoy another three years of healthy water when I travel. Thank you.
5
Nathan P.
Works great makes the water taste great and best part of it all is the fact I can go anyway with it knowing I ’ m safe from most all contamination!!
$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
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.
5
Connor B.
A special thrill filling up drinking water from the nasty gas station bathroom tap and not paying a dime. Makes bottled water taste great. I travel for work where it's tough to find good drinking water — great to have this to solve the problem!
5
Francis P.
Cup was better than expected. Kinda wishbthe line on the inside of the cup. Was at the proper spot. When filled to the line when pressing it overflows. But 100 percent better than any cup I 've ever had. I 'm not an outdoorsy guy. Just a regular guy wanting clean water. I recommend 1000 times
5
Jeff P.
Love the color. Robust build. Love it! Very happy to see Grayl continually adding to their product line and making product improvements. So far I have purchased about 6 or 7 Geopress bottles and gave them as gifts to family members.
5
Michael H.
I received my geopress as a free promo for commenting on a facebook post. I ’ ve been trying to figure out for a while on what to go with when it comes to filters. Needless to say Grayl helped me make that choice easy. As soon as I received my bottle I put it to the test with our city water. Only complaint I have is that it ’s only 24oz. Do a 2. 5gal one for camp sites. Regardless I ’ m not done getting Grayl. I need a waist pack now for my hunting trips.
$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
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!
5
Cathey F.
Replacement was easy and now I can enjoy another three years of healthy water when I travel. Thank you.
5
Nathan P.
Works great makes the water taste great and best part of it all is the fact I can go anyway with it knowing I ’ m safe from most all contamination!!
$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
$129.95
design and details no unpleasant iodine taste or health risk durable ceramic element filters up to 2, 000 liters; 50 tablets treat up to 95 liters pumps up to 1 liter per minute use in developing countries and popular wilderness areas
5
Tori T.
Works great. Used it while backpacking to filter water from a stream and it did the job. The water tasted fresh and clean.
5
Philip J.
Love this Filter, Works really good, easy to use and clean!
5
MADCTY k.
Just used the MSR MiniWorks EX on the trail for 3 days having purchased it last week at a local outdoors store. I pumped 4 litres the first day with no issue, pumped 11 more litres the 2nd day, cleaned the filter not because it had slowed in performance, simply because I figured I should, pumped an additional 2 litres the following day with no issues. I truly ca n't understand where people are having problems, especially when they are claiming to be pumping from clear water sources... only thing I could imagine the problems I 'm reading in these reviews is glacial streams with high volumes of rock flour... but again the complaints claim clear water...
5
Mark W.
I recently sent off my Miniworks EX Purifier System for repair. It works! My unit came back a few days ago and I gave it a whirl and works like it should have out of the box.. Thanks Cascade Designs for the rebuild.! Good customer service and good turn around time.
5
KC1970
[ I bought this filter for remote trips in Alaska. It has performed far above expectations. Water tastes great. Filter is easy to clean and maintain. So much faster than gravity filters, with better tasting product water.
See Price in Cart
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
Al B.
Bought several years ago, my not be a full liter a minute but close. I did find that i needed to take it apart and lube the o rings, and the antisyphion valve was folded over from the factory. That resulted in poor proformance out of the box. I used lip balm( beeswax based) to lube the o rings and it works well. If you have multiple bottles to fill, you may have to clean the filter while doing so. That simply means the filter is doing it job. Drain the water from the filter after use, good time for another scrub of the filter. I have used the gravity bags and will use them in camp, but who wants to carry 6l of water on their back. To be honest i have never gotten the rated number of gallon/ liters from a gravity filter, always clog up even with back flushing and very clean river/ stream water. Have a maint kit on hand, and a spare filter for long trips, as well as a back up filtration system. With a little TLC this is a great filter.
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.
$24.99
uses electroadsorption and ultra- powdered activated carbon to filter water activated carbon effectively adsorbs chemicals, pesticides, heavy metals, flavors, and odors cartridge lifespan: rated for 300 cycles( 40
5
Landon O.
I purchased my, still go- to, Grayl from kickstarter. Still use original but just bought current version for fly fishing friend that is tired of carrying water in. Thanks for the perfectly engineered back pack water bottle
5
Zach S.
I purchased a unit for me and another unit for my boy. I told my boy to never go to the woods without his Grayl.
5
Robert G.
I purchased two of the Ultrapress bottles along with extra elements to have in case of SHTF. I did sort of `` practice `` using them without getting them wet. I also bought various items geared toward pre- filtering water by removing sediment. Trying to up my level of readiness.
5
Cheryl L.
The filter works as advertised. It's the work horse of my water purifier and I love it. I opted to get the filter in the orange color as I 'm avoiding black plastic. A water filter in white or light ivory would have a `` cleaner '' look to me and therefore be more desirable. I will be using my water purifier for both travel and long day hikes.
5
Trudi O.
Arriving in the wilderness of the BWCA in Northern Minnesota we realized this was our only water purifier. It worked great and kept 4 of us in clean safe water for several days. It is easy to use and worked well. I plan to bring it on an upcoming trip to Brazil for areas where the water is not safe to drink as well. thank you!
$18.95
works water filtration system to filter directly into a wide range of hard bottles and hydration systems eliminates the weight of a dedicated clean reservoir multi- component design lets you take just the parts you need for your vessel of choice to faux further...
4
Works just fine, only suggestion is to include much more clear instructions for application of adapter.
4
Trekker
Works good with all my Nalgene bottles( fits threads perfectly) and MSR Dromedary bags.
$37.39
design& details aquatabs are efficient and effective with each tablet treating up to 2 quarts of water- depending on conditions 30 minute treatment time and us epa- registed in all 50 states effective against viruses, bacteria and giardia cysts ideal purification for light...
5
MR340 Racer Sam
[ Aquatabs are great. They are small and light and don ’ t have any moving parts that can break. I keep a few with each of my filters as back up. I also keep some in my camp kitchen box and with my emergency gear for kayaking.
5
Lois T.
These are great to have. Carry in your purse, car, backpack. Great company, arrived quickly with good communication
5
Preachers Kid
[ Fortunately I have not had the occasion to use these tablets for two reasons. My water filter has not failed and now my thru- hike is postponed. However, these will always be in my pack as a back up to my water filter whenever I hit the trail. Simple to use as well as enough supply to keep my water safe until I can replace a filter if and when necessary.
5
I commonly carry these in my first aid and survival kits whether I 'm hiking, hunting, working in the back country( as a fisheries biologist), or on a Search and Rescue mission. As long as you have these tablets and a water bottle, you can turn nearly any source of water into drinking water.
5
ASB1
[ I bought these for my first back- country camping trip. They worked really well and were super easy to pack and use. Will definitely buy them again if going back- country camping.
$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
$99.95
gravity water filter, the lightweight design is perfect for 1- 6 people while hiking or camping easy to use design just hang, fill reservoir, and once the water comes through the nozzle it is safe to drink filter effectively removes protozoa,...
5
Tyler A
Great for hunting/camping trips. Used it for a week in the Rockies.
5
Andrew D
Worked flawlessly while hunting in Colorado. Its heavy when you fill it and have to walk back to camp but its worth it.
5
Jonathon M
I take it camping with me and my family of 4 and it does extremely well filtering water.
5
Matt H
I used this for a week long camping trip with 3 people. We were able to fill the bag each day and hang it from a tree at the campsite. The water tasted amazing, with no plastic taste from the bag. It filtered extremely fast with good flow, allowing me to fill a 2 liter bag in around a minute. Care and cleaning are extremely easy. The bag is durable and does not seem easy to rip. I ca n't say enough good, one of my favorite purchases for our recent camping trip. Buy with confidence.
5
Nicholas B
Easy to use, great filter speed, works great for group backpacking trips
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