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Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping, Backpacking or Emergency Preparedness
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Purchase options and add-ons
Brand | Katadyn |
Special Feature | Chlorine Reduction |
Product Dimensions | 16"L x 12"W x 4"H |
Package Information | Cartridge |
Power Source | Ac/Dc |
Item Weight | 1.66 Pounds |
Model Name | Katadyn Vario Dual Technology MicroFilter |
Maximum Flow Rate | 2 Liters Per Minute |
UPC | 604375149311 115971045308 |
Global Trade Identification Number | 00604375149311 |
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About this item
- Dual pumping modes
- Removes particles
- Activated Carbon reduces chemicals
- Suitable for backpacking
- Glass fiber filter
- 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
- Replaceable carbon core keeps water tasting fresh; reduces chemicals, odors, and toxins throughout the life of the cartridge
- Dual piston technology provides maximum output with minimum effort
- Adapter base attaches directly to water bottles or an output hose can be used to fill hydration systems or larger containers
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 16 x 12 x 4 inches; 1.66 Pounds
- Item model number : 8014931
- Department : unisex-adult
- Date First Available : August 12, 2008
- Manufacturer : Katadyn
- ASIN : B000KUVVY4
- Best Sellers Rank: #78,348 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
- Customer Reviews:
Product Description
Product Description
The Vario Microfilter combines efficiency with the simplest handling. The technology consists of three filter levels: a high-performance glass fiber filter, a ceramic pre-filter that can be adjusted to the cloudiness of the water, and active charcoal for eliminating odors. Cleanable ceramic disc lengthens life of microfilter, 0.2 Micron high surface area pleated glass-fiber microfilter removes waterborne bacteria. Replaceable carbon core reduces chemicals, pesticides and bad taste in water.
Amazon.com
A member of Katadyn's Backcountry Series of water filters, the Vario Multi Flow Water Microfilter is the first water filter that is adjustable for different conditions. It combines two leading technologies into one high-performance pump: ceramic for a longer life and pleated glass fiber for easy operation. The Vario offers a high output and also contains a replaceable carbon core to keep the water tasting fresh.
Key Details:
- Output: Up to 2 quarts (2 liters) per minute
- Cartridge Capacity: Up to 500 gallons (1875 liters)
- Weight: 15 ounces
- Height: 6.5 inches
- Hose Length: 36 inches
- Includes prefilter, cleaning pad, and deluxe carry bag
About Katadyn
Katadyn of Switzerland has been producing high quality portable water systems since 1928. Their history has been one of innovation and durability. Katadyn products are used by militaries, health organizations and outdoor adventurers world-wide. No other water system provides higher quality or longer lasting performance. Katadyn is the global leader in portable water treatment. With subsidiaries in the United States, Germany, France, and Singapore; Katadyn develops, produces, and distributes high quality products which are used whenever safe drinking water isn't available--for travel, camping and humanitarian operations.From Backpackgeartest.org
The Katadyn Vario Microfilter is part of the backcountry series filter line. The manufacturer indicates this filter line is good for all round use. The manufacturer claims that this filter meets the industry standards for reduction of bacteria (99.9999% Klebsiella terrigena) and protozoan cysts (99.9 % Giardia and Cryptosporidium)...read the entire review
Important information
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Top Brand: Katadyn
From the manufacturer


About Katadyn Products
Katadyn’s unique products provide safety and convenience for many user groups including militaries, health organizations, and outdoor adventurers worldwide. No other water system provides higher quality or longer lasting performance.
Katadyn provides you with a water system for every need – including traveling, camping, backpacking, sailing, paddling, fishing, and biking.
Katadyn Vario Multi Flow Water Microfilter
Dual-piston technology provides maximum output with minimum effort
The Vario Microfilter combines efficiency with the simplest handling. The technology consists of three filter levels: a high-performance glass fiber filter, a ceramic pre-filter that can be adjusted to the cloudiness of the water, and active charcoal for eliminating odors. Cleanable ceramic disc lengthens life of microfilter, 0.2 Micron high surface area pleated glass-fiber microfilter removes waterborne bacteria. Replaceable carbon core reduces chemicals, pesticides and bad taste in water.
- Includes: Prefilter, Deluxe Carry Bag and Cleaning Pad
- Produces up to two quarts per minute in the faster flow mode and one quart per minute in longer life mode
- Weight: 15 oz, Height: 6.5”
- Uses a replaceable Katadyn carbon core and cleanable ceramic disc (included)

Vario Dual Technology consists of a high-performance glass fiber filter, and a ceramic pre-filter th
A simple turn engages a ceramic pre-filter for long life in dirty water or a pleated glass fiber filter in normal conditions.

Output is up to 2 quarts (2 liters) per minute cartridge capacity, up to 530 gallons (2,000 liters),
Produces up to two quarts per minute in the faster flow mode and one quart per minute in longer life mode.

Replaceable carbon core keeps water tasting fresh; reduces chemicals, odors, and toxins throughout t
Uses a replaceable Katadyn carbon core and cleanable ceramic disc (included).

Katadyn’s adaptor base attaches directly to standard Nalgene water bottle opening, or to the output
Adapter base attaches directly to water bottles or an output hose can be used to fill hydration systems or larger containers.




Also Available
Katadyn Hiker Pro Water Microfilter
Carrying gallons of water isn’t necessary when you have reliable water sources and are carrying this durable 11-ounce water microfilter in your backpack. This field-cleanable Filter Protector Screen extends the life of the cartridge in challenging conditions The 0.2 Micron glass-fiber filter media is designed for high output with little effort. It connects directly to your hydration pack with 1/4” drink tubes and water bottles.
Katadyn Hiker PRO Replacement Cartridge
Model: 8014644
This replacement filter provides up to 300 gallons of clean drinking water before it needs replacing. Compatible with the Katadyn Hiker, Hiker Pro, and Base Camp microfilter systems. A removable filter protector helps extend cartridge life in extreme conditions, and a glass-fiber element boasts an innovative pleated design, increasing surface area for improved filtration of silty or muddy water.
Katadyn Pocket Water Filter
Made of the highest quality construction, this robust water filter is ideal for long lasting continuous use. The filter’s silver impregnated ceramic element is effective against bacteria and protozoa, using a Micro Filtration method. Up to 1 quart (1 liter)/minute Cartridge capacity, up to 13,000 gallons (50,000 liters), depending on water quality. This pocket water filter is a favorite of outdoor enthusiasts and international travelers, and the U.S. Military.
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The smallest, most ultra light 3-piece Cook System combines the Crux Lite stove and Solo Cook Set. Set includes: Crux Lite stove (72 g/2.5 oz), 0.6 Liter hard anodized aluminum saucepan with pouring lip and measuring marks, fry pan that doubles as a lid, mesh storage bag and nylon storage bag to store Crux Lite stove. Average boil time is 3 minutes for 1 quart (1 liter) water, depending on climate and/or altitude. The perfect cook system when ultralight and small size are critical.
What's in the box
Product guides and documents
Videos
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HONEST review of Katadyn Vario Water Filter, Dual Technologythe Harts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the water filter performs well, delivering clean water that tastes great. They appreciate its lightweight design, easy setup, and comprehensive instructions, with one customer noting it works particularly well with CamelBak products. The filter produces enough water and is easy to clean, coming with cleaning supplies. Durability receives mixed feedback - while some say it's reasonably well made, others report it breaking during first use.
AI-generated from the text of customer reviews
Customers find that the water filter works smoothly and delivers on its promises.
"...For the Vario Multi Flow: Pros: Fast. Water goes through the pump on both the up and down strokes...." Read more
"...This is a great product and has served me well for 3 years now. I'm still using all the original parts since I only pump 5-8 gallons each year...." Read more
"...For me it is still worth it solely based on how fast and easy it pumps. You have to lube up the rings regularly but this filter is really reliable...." Read more
"...Other than that, it was ready-to-go. It came in a great little case, too - with a bag of replacement o-rings and most other parts except..." Read more
Customers love this water filter system, with one mentioning it pumps out nice filtered water.
"...Prefilter at collection side of the hose is very effective at keeping garbage out and has a good weight to keep the water flowing in...." Read more
"...and compared to some of the more compact units, this one produces a lot more filtered water a lot faster...." Read more
"...The inlet hose measures about 36 inches, has a pre-filter on the end and styrofoam float that will allow you to get the pre-filter lower or higher..." Read more
"Overview: A wonderful, complete water filter system. Prefilter could have been a little better to extend the life of the ceramic inner filter...." Read more
Customers find the water filter lightweight and easy to pack and carry, making it suitable for backpacking and hiking.
"...Cons: Big, Bulky (compared to MSR) but not too heavy. Small leaks around the top sometimes. MSR Hyperflow:..." Read more
"...This filter is light weight and easy to pack just about anywhere...." Read more
"...your water bottle and get the water out of the unit, making it lighter to carry and less prone to drips)...." Read more
"...Worth the extra weight for a group of thirsty backpackers...." Read more
Customers find the water filter easy to use, with comprehensive instructions provided and minimal effort required.
"...This filter is light weight and easy to pack just about anywhere. Very easy to use, simple to clean and attaches to wide mouth water bottle threads,..." Read more
"...everyone was wanting to use this one since it was so much faster and easier. I would highly recommend this filter to anyone who needs it!" Read more
"...by connecting the end of the drink hose worked well and was very convenient to not have to pull the bladder out of my pack...." Read more
"...Care and maintenance of these filters is very easy. The outer casing of the pump unscrews with a simple 1/4 turn thread...." Read more
Customers are satisfied with the water quality, noting that the filter produces enough water and saves them from carrying it.
"...This baby can fill my water bottle really fast. It costs more fire the replacement filters as well (mini is $40) by $12 but I’m still ok with that...." Read more
"...Double pump filled containers quickly. The feature to fill a water blatter by connecting the end of the drink hose worked well and was very..." Read more
"...were satisfied with the results, and water bottles and hydration packs were filled up quickly while hiking or at our campsite...." Read more
"...As long as you have easy access to a water source the Katadyn is easier to use...." Read more
Customers find the water filter easy to clean, as it comes with cleaning supplies and produces clean water, with one customer noting it prevents half of the ceramic disc scrubbing.
"...Very easy to use, simple to clean and attaches to wide mouth water bottle threads, like a Naglene...." Read more
"...The Katadyn takes more time to clean after a trip. it's not difficult to clean but does require a bit of disassembly where the Sawyer Mini just..." Read more
"...The ceramic filter can be removed and cleaned (gently sanded if needed). The charcoal cartridge should be replaced yearly...." Read more
"...quick to clean also. I have never had it Clog up on me in the Backcountry but I only filter from running water...." Read more
Customers report that the water filter produces great-tasting water, effectively removing impurities and unpleasant tastes.
"...I've never had a problem with sickness or foul-tasting water...." Read more
"...Water taste great (assuming the water source is halfway decent to begin with). Cons:..." Read more
"...From my experience, they both get water clean and tasting good..." Read more
"...good clean sources, so the freshness was excellent, but the filter didn't ruin the taste. No one got sick in any way, it was perfect...." Read more
Customers have mixed experiences with the water filter's durability, with some finding it reasonably well made and going strong, while others report it breaking the first time or during use.
"...You have to lube up the rings regularly but this filter is really reliable. A couple friends have it as well and no one has had a problem at all...." Read more
"...your health to something like this - it helps to feel like it's well made and isn't leaking on the inside, and this filter delivers...." Read more
"...Only complaints are relatively minor: (1) "base cover" is a bit flimsy and although it screws in (same threading as nalgene), it is softer and..." Read more
"I used the Katadyn Hiker Pro for years. In fact it's still going strong, just now starting to slow down after 5 years of use in mostly clear-water..." Read more
Reviews with images

Five Stars
Top reviews from the United States
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- Reviewed in the United States on September 30, 2010Style: Water FilterVerified PurchaseWhen I purchased this filter (about 6 months ago) I was torn between this item and MSR HyperFlow Microfilter... so I bought this one and my hiking buddy bought the MSR. We took them on two overnights on the AT and then one week long trip camping on a lake in Maine near Mt. Katadyn. They are both great products and each has their own pros and cons.
For the Vario Multi Flow:
Pros:
Fast. Water goes through the pump on both the up and down strokes. Easy to pump, but you can easily over pump it, which is bad because you'll have more pressure than water that is able to pass through the ceramic filter. I've only used this filter in the "longer life" setting, as it's the one that has the water pass through the ceramic filter first.
No field maintenance needed for a week long trip, pumping 5 liters a day in questionable lake water.
Prefilter at collection side of the hose is very effective at keeping garbage out and has a good weight to keep the water flowing in.
Cons:
Big, Bulky (compared to MSR) but not too heavy.
Small leaks around the top sometimes.
MSR Hyperflow:
Pros:
Great size, portability.Easy to keep in side pocket of pack for fill-ups at the stream, I'd be rummaging in my pack for 3 minutes while my buddy was already filling up his canteen.
Decent flow rate.
Comes with it's own canteen top that fits nalgeen and camelback bottles, making fill up to the bottle hassel free. (the Vario connects too, but you need to take the bottle top off first)
Cons:
Filter gets clogged pretty quickly, needs to be "back flushed" to clear it out. During the week long trip it needed to be unclogged several times.
Collection filter is designed to float, and collect water from one side, but it seems to always flip over to the other side while you are pumping, and needs to be constantly reset.
If you are pumping a lot of water (like cooking for 4 people) you need to put your muscles to work.
All in all I am very happy with the Vario and it's perfect for me.
- Reviewed in the United States on April 5, 2011Style: Water FilterVerified PurchaseI love this filter! I take about 4-6 backpacking trips every year and this filter always comes with me, except when it is below freezing. I always use the ceramic filter just to be safe, which still provides a fairly quick flow rate. I always look for the cleanest water possible and take care to avoid sediment as much as I can. Sometimes I will fill a separate bottle, let the sediment fall to the bottom, and then only pump the clean water down to an inch or so. I've never had a problem with sickness or foul-tasting water. Sometimes I get a little odor depending on the source, but it's hardly worth mentioning.
This filter is light weight and easy to pack just about anywhere. Very easy to use, simple to clean and attaches to wide mouth water bottle threads, like a Naglene. Or pair this with an MSR dromedary bag with the same threading and you're set.
I know there are people that just throw the tube into the water and pump like mad, which will evenually cause you problems. Take a few extra minutes and set up the tube away from sediment and the bottom of the stream, pond, etc. Simply putting a stick in a pond at an angle and letting the tube hang from that is a good way to pull clean water while the prefilter is suspended in water, keeping it off the floor and surface of the water.
This is a great product and has served me well for 3 years now. I'm still using all the original parts since I only pump 5-8 gallons each year. Clean and store per manual instructions and you won't have any problems. I'm afraid most of the negative reviews could have been avoided had the users cleaned the ceramic disc properly, spent more time preparing when drawing water, or bypassed the ceramic disc if necessary.
- Reviewed in the United States on April 15, 2019Style: Water FilterVerified PurchaseFor the past 11 years I have spent 8 days a year hiking/camping with buddies. I have gone through numerous pumps and this is my favorite. The msr mini is more durable and the filter lasts a lot longer but it pumps super slow. This baby can fill my water bottle really fast. It costs more fire the replacement filters as well (mini is $40) by $12 but I’m still ok with that. The one thing I don’t like about this filter is the paper filter doesn’t last at all. If the water is really harsh the paper filter will only last about two weeks on the slow mode. For me it is still worth it solely based on how fast and easy it pumps. You have to lube up the rings regularly but this filter is really reliable. A couple friends have it as well and no one has had a problem at all. Oh yeah another difference between the mini and this filter is the mini starts pumping slow when you need to clean the filter and this one leaks around the middle. I can pump one liter with the mini between cleaning the filter and two with this filter. Saves me a little time and makes it less annoying to get water. I’ve never gotten sick with any of the filters I’ve used. The base camp is garbage and so is any filter that only has a paper cartridge. They don’t last and get clogged way too easily. If you go on a trip where you are totally dependent on a filter to clean your water you must have a ceramic cartridge. Hope this review helps.
Top reviews from other countries
- MartinReviewed in the United Kingdom on February 15, 2013
4.0 out of 5 stars Great filter
Style: Water FilterVerified PurchaseGreat product I heard some great reviews and they wernt wrong.
Thanks for such a great deal, highly recomended.
Good for camping etc
- Mb01Reviewed in Australia on September 28, 2024
1.0 out of 5 stars Too many moving parts to rely on
Style: Water FilterVerified PurchaseBroke on third use, cutting camping trip short.
- Amazon CustomerReviewed in Canada on July 4, 2018
5.0 out of 5 stars Pumped
Style: Water FilterVerified Purchasewhat a great product. Its small but so useful. We were able to drink the river water with out any issues, dose not completely filter the taste of the water but that is the least of your worries when your thirsty and out camping with no other water sources. This product changes the way I camp, I no longer need to haul around a few days worth of water, now I just pump it from the closest source!
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Julio RodriguezReviewed in Mexico on April 21, 2022
5.0 out of 5 stars Excelente compra , falta un mejor instructivo
Style: Water FilterVerified PurchaseExcelente compra pero encontrar cómo se ensambla ya que el mío cuando llego fugaba y encontrar cómo se colocaban correctamente los orring fue tardado pero una vez que encuentras cómo funciona es magnifico
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RangerReviewed in Germany on March 1, 2014
4.0 out of 5 stars Sehr gut
Style: Water FilterVerified PurchaseLieferzeit promt , Ersatzdichtungen und Silikontube beigefügt , sehr stabil gebaut , gute Funktion, aber leider noch nicht im Einsatz getestet.