Best Katadyn in 2026

Provides safe drinking water in any challenging conditions

Lowest maintenance water filter available; no need for constant backflushing

Long-time trusted option for backpackers with it's ultra-light 11oz, compact size and compatibility with hydration bladders

Transparent design allows you to see the filtration working

Filters up to 1, 000 liters of contaminated water without using chemicals or other devices and hydrate quickly and easily with the free flow channels fast flow rate

Stay clean drink nozzle keeps the mouthpiece clean and sanitary (replaceable with standard plastic water bottle caps)

Filters up to 1, 000 liters of contaminated water without using chemicals or other devices and hydrate quickly and easily with the free flow channels fast flow rate

Stay clean drink nozzle keeps the mouthpiece clean and sanitary (replaceable with standard plastic water bottle Caps)

stay clean drink nozzle keeps the mouthpiece clean and sanitary

Sport type: Camping & Hiking

Round pump handle for easy pumping; outlet hose attaches to containers with clip

simple and easy to clean by simply shaking or swishing the filter to clean

made in switzerland

Care instructions: Do not use in freezing conditions

Sport type: Outdoor

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

Prevent clogging

Increase the life of the filtration system

Replacement Ceramic prefilter for the Katadyn Vario

Ceramic prefilter assembly can be turned on to increase primary filter longevity, off to maximize water flow

Ceramic prefilter assembly can be turned on to increase primary filter longevity, off to maximize water flow

Package Width Of The Item Is 3.125"

Replacement main filter cartridge for Katadyn Vario

Includes pleated filter with activated carbon core and silicon lubricant

HIGH OUTPUT - Flow rate up to 4L per minute

FIELD CLEANABLE - As output slows, scrub the ceramic element to revive

Ideal potable drinking water solution for large, mobile groups; often used by trekking outfits and relief organizations around the world

Durable and easy to use; exclusive, silver-impregnated ceramic element produces up to 26,000 gallons before it needs replacing

Highest flow rate of any portable filter at one gallon per minute; comes with pre-filter and convenient carrying bag

Measures eight by 23 inches (W x H); NATO # 4610123490574; cleanable 0.2 micron ceramic depth filter; 183.4-ounce weight

Includes limited three-year manufacturer's warranty

Large gravity bag for family or group camping

Weighs 8.9oz

Product 1: Provides safe drinking water in any challenging conditions

Product 2: One Bottle Of 50 Potable Aqua Water Purification Tablets And One Bottle Of 50 Potable Aqua Pa Plus Tables

Product 2: Water Purification Tablets Make Questionable Water Bacteriologically Suitable To Drink In Emergency Water Situations

Product 2: These Water Purification Tablets For Drinking Water Leaves No Iodine Taste Or Color In Your Emergency Water, When Used Correctly.

Product 2: Portable Water Treatment Tablets Are Effective Against Bacteria And Giardia Lamblia, For Trusted Emergency Water Purification

No shelf life, can be stored indefinitely even after use

Perfect for your family and friends to use during camping, hiking and backpacking or for your emergency kits at your home, car and office

For the best tasting water, replace your water filter after 40 gallons or approximately every 2 months; Brita Standard filters last 2x longer than ZeroWater filters

Compatible with all Brita pitchers and dispensers except Stream; Brita water filters are simple to replace with a pull top cap for easy removal; *16.9 oz water bottle

Be prepared with the ultimate survival tool, the LifeStraw has an unlimited shelf life and has been tested all over the globe to face the harshest conditions

Your purchase has impact: one purchase, one child, one year of safe water

NSF 42, 53 and 401 certified to filter out contaminants: Tested and certified by NSF International against NSF/ANSI standards 42, 53 and 401 in PureSource Ultra II – U and PureSource Ultra II – M for reduction of claims on the performance data sheet

Same great filter, new look: We have refreshed our packaging. Look for our berry-colored design with our new genuine filters seal on the package to know for certain your filter is authentic and sold by Frigidaire. As we transition, packaging may vary from blue to berry colors

Long Lifetime: The Microbiological Filter Will Provide 4,000 Liters (1,000 Gallons) Of Clean And Safe Drinking Water With Proper Use And Maintenance

Make An Impact: For Every Lifestraw Product Purchased, A School Child In Need Receives Safe Drinking Water For An Entire School Year.Bpa Free Materials

For the best tasting water, replace your water filter after 40 gallons or approximately every 2 months

Compatible with all Brita Stream systems; Stream filters are simple to replace by inserting the filter into the cage with a simple click; *16.9 oz water bottle; **See certifications

Only Brita filters are certified to reduce Chlorine (taste and odor), Copper, Mercury and Cadmium* in Brita systems, while an electronic indicator makes filter reminders effortless

Standard filters are compatible with all Brita pitchers and dispensers except Stream; replace the Brita Standard water filter every 2 months**

Reduces 23 contaminants including lead, pesticides, pharmaceuticals, and waterborne parasites (NSF 401, 53 and 42 certified)

Due to a packaging refresh, packaging may vary

[Top-notch filter material] Here, you are getting a significant improvement to the less-efficient charcoal filter that relies on coal, wood, walnut shell, and apricot shell to filter water. The filter material in this filter is a 100% Sri Lankan selected coconut shell carbon block, with 2x larger surface area and more micropores.

[Complimentary month install stickers] You do not have to go the extra mile to monitor your refrigerator filter’s lifespan. This Waterdrop refrigerator filter is shipped with complimentary month install stickers that help track the service life at all times. Now you know when you have exhausted the 300 gallons or 6 months of pure water, depending on the water conditions.

[Great-tasting water] Another essential benefit of the 100% natural coconut shell carbon block is the enhanced adsorption capability. Unlike the cheap and mixed carbon block, the filter material in the Waterdrop refrigerator filter improves the overall taste of your water.

[BPA-free and food-grade materials] At Waterdrop, we prioritize your safety. This is why we have used only safe materials in this refrigerator filter, as verified by the NSF 372 certification for lead-free materials.

[Purified with love] We believe everyone has the right to drink pure water wherever they are. We are not only about business; we hope to use our technology to benefit more people. A portion of every purchase you make is donated to provide children in water-scarce regions in Africa with clean, pure water.

[Compatible with] Whirlpool Refrigerator Water Filter 4, Whirlpool Water Filter EDR4RXD1, Everydrop Filter 4, Maytag UKF8001 Water Filter, Amana Refrigerator Water Filter 4 Replacement, Kitchenaid Refrigerator Water Filter 4, Jennair Refrigerator Water Filter 4, Kenmore 46-9006 Water Filter

[Replacement for Models] UKF8001, EDR4RXD1, EDR4RXD2, EDR4RXD1B, 4396395, UKF8001AXX-750, UKF8001AXX-200, UKF8001P, UKF9001, FMM-2, RWFFR, BORPLFTR20, 46-9006, 46-9005, 46-9992, 9084, Puriclean II, WF295, 67003523-750, WF50

Reduces 28 contaminants including lead, pesticides, pharmaceuticals, and waterborne parasites (NSF 401, 53 and 42 certified)

Due to a packaging refresh, packaging may vary

Reduces 28 contaminants including lead, pesticides, pharmaceuticals, and waterborne parasites (NSF 401, 53 and 42 certified).

Due to a packaging refresh, packaging may vary

Removes 99.99% of cysts, 99% of asbestos and almost all mercury, lead, and benzene

Removes some herbicides, pesticides, pharmaceuticals and insect repellant that can be found in water

Genuine LG part: ADQ74793501

Filtration certification per NSF standards NSF42, NSF53, NSF401.

Easy filter replacement: No tools of water-turnoff required to replace cartridge inside refrigerator.

Six-Month filter life: For best filtration results, filter cartridge should be replaced every six months or 300 gallons.

[360° comprehensive protection] Be aware of the claimed certification. Our filters are comprehensively certified by the NSF 42&372 test from each components to the filter cartridge as a whole, providing you all-round protection from harmful impurities.

[Advance filtration process] If you have been looking for a way to reduce harmful impurities from your drinking water, the solution is here. This Waterdrp replacement water filter effectively filters off impurities from your water.

[Perfect fit] You can now worry less about water leakages due to unfit or loose replacement refrigerator filters. This Waterdrop refrigerator filter replacement is made from an advanced industrial automation system and a precision measurement technology that ensures that you get the same fit as the original. Moreover, you need no tool to install this refrigerator water filter. Just follow the installation guidelines we have provided, and you will be done in minutes.

[Top-notch filter material] Here, you are getting a significant improvement to the less-efficient charcoal filter that relies on coal, wood, walnut shell, and apricot shell to filter water. The filter material in this filter is a 100% Sri Lankan selected coconut shell carbon block, with 2x larger surface area and more micropores. Unlike the cheap and mixed carbon block, the filter material in the Waterdrop refrigerator filter improves the overall taste of your water.

[Complimentary month install stickers] You do not have to go the extra mile to monitor your refrigerator filter’s lifespan. This Waterdrop refrigerator filter is shipped with complimentary month install stickers that help track the service life at all times. Now you know when you have exhausted the 300 gallons or 6 months of pure water, depending on the water conditions.

[BPA-free and food-grade materials] At Waterdrop, we prioritize your safety. This is why we have used only safe materials in this refrigerator filter, as verified by the NSF 372 certification for lead-free materials.

[Purified with love] We believe everyone has the right to drink pure water wherever they are. We are not only about business; we hope to use our technology to benefit more people. A portion of every purchase you make is donated to provide children in water-scarce regions in Africa with clean, pure water.

LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months

AVOID WATER DAMAGE: Only Samsung filters are guaranteed to perform correctly with your refrigerator, avoiding the risk of water damage to your fridge and your home

Safe materials: We select exclusively BPA-free and food-grade filter materials that are NSF 372 certified lead-free.

Crisp and fresh water: With our 100% natural coconut shell carbon block, more impurities can be absorbed than low-priced and mixed carbon block. Filterlogic refrigerator filter significantly improves the taste of drinking water to provide pure-tasting water.

Perfect fit: Filterlogic is constructed with precise measurement technology, used to perfectly reproduce the original scale parameters of the original brand filter with advanced industrial automation equipment. We can promise that there is no water leakage. The filter can be easily installed in minutes without tools.

Monthly install stickers: The set of our month install stickers included with your purchase assists you in keeping track of the filter lifespan without writing it on your calendar. Each Filterlogic filter functions optimally for 6 months or 300 gallons, which will vary based on water condition. Change it on time to ensure fresh-tasting water.

Replacement models: Maytag UKF8001, EveryDrop Filter 4, EDR4RXD1, EDR4RXD2, Whirlpool 4396395, UKF8001AXX-750, UKF8001AXX-200, Amana UKF8001P, UKF8001AXX, UKF9001, Sears or Kenmore 9006, 46-9006, 9992, 9005, 9084, 469084, Bosch BORPLFTR20, Viking RWFFR, 67003523-750, 67006475, WF295, Puriclean II, FMM-2.

Replacement models: WF-UKF8001, Wrx735sdhz, Wrf555sdfz, Wrx735sdbm, Mfi2568aes, Wrx735sdhz00, Wrx735sdhz02, Wrx735sdhz01, Wrf555sdfz09, Krfc300ess01, Wrx735sdbm, Wrx735sdhz03, Wrx735sdbm04, Krfc302ess00, Wrf555sdfz05, Wrf555sdfz12, W11256135, Wrf535swhz, Wrf555sdfz, Krfc300ess.

High standards, high integrity: We oversee each step of the manufacturing process. Quality remains our responsibility when the filter leaves the factory. Our 24/7 customer service team can provide solutions to your water purification needs at any time.