Filters & Purifiers

Bestseller No. 1
LifeStraw Go Water Filter Bottles with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel (Pack of 2), Purple and Blue
1774 Reviews
LifeStraw Go Water Filter Bottles with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel (Pack of 2), Purple and Blue
  • Reusable Life Straw go BPA-free water bottle filters water while drinking; great for travel, backpacking, camping, and emergency kits
  • Removes 99.999999% of waterborne bacteria, and 99.999% of waterborne protozoan parasites without chemicals, iodine or batteries
  • Each replaceable hollow Membrane filter purifies up to 4000 liters of contaminated water, replaceable carbon filter lasts 100 liters
  • Award-winning Life Straw hollow fiber Membrane water filter removes bacteria and protozoa from lakes, streams to ensure safe, clean drinking water
SaleBestseller No. 2
Sawyer Products SP128 MINI Water Filtration System, Single, Blue
4420 Reviews
Sawyer Products SP128 MINI Water Filtration System, Single, Blue
  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel and emergency preparedness
  • High performance filter fits in the palm of your hand; weighs just 2 ounces; 0.1 Micron absolute hollow fiber membrane inline filter
  • Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
  • Removes 99.99999% of all bacteria, such as salmonella, cholera, and E.coli; removes 99.9999% of all protozoa, such as giardia and cryptosporidium
SaleBestseller No. 3
LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness
7269 Reviews
LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness
  • Removes bacteria & parasites: The microfiltration membrane removes 99.999999% of waterborne bacteria (including E. coli and salmonella), and 99.999% of waterborne parasites (including giardia and cryptosporidium).
  • Removes microplastics: Removes the smallest microplastics found in the environment (down to 1 micron), and reduces turbidity down to 0.2 microns.
  • Rigorous Testing: All claims are verified with laboratories using standard testing protocols set by the US EPA, NSF, ASTM for water purifiers.
  • Long Lifetime: The microbiological filter will provide 4,000 liters (1,000 gallons) of clean and safe drinking water with proper use and maintenance
SaleBestseller No. 4
Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
35 Reviews
Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
  • Proven protection against bacteria and protozoan cysts down to 0.2 micron with pleated glass-fiber filter media
  • Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water
  • The field cleanable filter protector screen extends the life of the cartridge in challenging conditions
  • Long-time trusted option for backpackers with it's ultra-light 11oz, compact size and compatibility with hydration bladders
Bestseller No. 5
MSR MiniWorks EX Microfilter Water Filter
439 Reviews
MSR MiniWorks EX Microfilter Water Filter
  • Microfilter water filter pump for hiking, backpacking, camping, travel, survival, and emergency preparedness
  • Replaceable carbon and ceramic filter removes bacteria, protozoa, organic compounds, and particulate, delivering clean, taste and odor-free water
  • Pumps at a rate of one liter per minute; compatible with a variety of wide mouth water bottles, and hydration bladders (sold separately)
  • Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%); one replaceable filter cartridge treats up to 2,000 liters of water
SaleBestseller No. 6
Katadyn Pocket Water Filter, Long Lasting for Personal or Small Group Camping, Backpacking or Emergency Preparedness
383 Reviews
Katadyn Pocket Water Filter, Long Lasting for Personal or Small Group Camping, Backpacking or Emergency Preparedness
  • Pocket water filter designed four outdoor enthusiasts and international travelers
  • Filter's silver-impregnated ceramic element is effective against bacteria and protozoa
  • Filters all microorganisms larger than 0.2 microns to produce clear, drinkable water
  • Round pump handle for easy pumping; outlet hose attaches to containers with clip
SaleBestseller No. 7
Katadyn Hiker Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
266 Reviews
Katadyn Hiker Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
  • Easy-to-use design is great for the beginning camper to the serious backpacker
  • The 0.2 micron glassfiber filter media is designed for high output with little effort
  • Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water
  • Provides safe drinking water in any challenging conditions
Bestseller No. 8
MSR MiniWorks EX Microfilter Water Purifier System
2 Reviews
MSR MiniWorks EX Microfilter Water Purifier System
  • Microfilter water filter pump and 50 purification tablets for hiking, backpacking, camping, travel, survival, and emergency preparedness
  • Replaceable carbon and ceramic filter removes bacteria, protozoa, organic compounds, and particulate; Aquatabs protect against viruses
  • Pumps at a rate of one liter per minute; compatible with a variety of wide mouth water bottles, and hydration bladders (sold separately)
  • Effective against viruses (99.99%), bacteria (99.9999%), and protozoa (99.9%); filter treats up to 2,000 liters of water and each tab treats 2 quarts
SaleBestseller No. 9
Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping, Backpacking or Emergency Preparedness
452 Reviews
Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping, Backpacking or Emergency Preparedness
  • Dual pumping modes
  • Removes particles
  • Activated Carbon reduces chemicals
  • Suitable for backpacking
Bestseller No. 10
Sawyer Products SP131 PointOne Squeeze Water Filter System with 3 Pouches
815 Reviews
Sawyer Products SP131 PointOne Squeeze Water Filter System with 3 Pouches
  • Lightweight, easily portable 0.1 absolute micron hollow fiber membrane inline water filter
  • Highest level of filtration on market -- removes greater than 99.99999% of all bacteria and 99.9999% of all protozoa
  • Built-in and removable push/pull cap; spray water straight into mouth or bottle from included pouch; attach to standard threaded water bottles
  • Comes with three BPA-free collapsible pouches (16-, 32-, and 64-ounce) that roll up tightly for easy packing; can be resued hundreds of times
Bestseller No. 11
Sawyer Products SP160 One-Gallon Gravity Water Filtration System with Dual-Threaded Mini Filter
102 Reviews
Sawyer Products SP160 One-Gallon Gravity Water Filtration System with Dual-Threaded Mini Filter
  • Easily create gravity-based water filtering system with dual-threaded MINI water filter and 1-gallon reservoir
  • High performance filter fits in the palm of your hand; 0.1 micron filter removes 99.99999% of all bacteria and 99.9999% of all protozoa and cysts
  • Lightweight bladder with wide mouth for fast, easy filling; convenient carry handle
  • Dual-threaded MINI allows you to screw the push/pull cap onto the filter for easy on/off functionality
Bestseller No. 12
Life Defender Elite Pump Filter - .01 4 Stage Filtration Protection for Parasite, Protozoa and Select viruses
12 Reviews
Life Defender Elite Pump Filter - .01 4 Stage Filtration Protection for Parasite, Protozoa and Select viruses
  • HIGHEST LEVEL OF FILTRATION ON THE MARKET - We care about your water so we don't have 3 stages of filtration like others, but 4 stages. This extra stage of filtration ensures that the water you are drinking is safe in camping and surival gear situations.
  • HIGHEST FLOW RATE - LifeDefender Elite takes less time to produce safe drinking water. With a flow rate of 700 ml, that is an industry high for similar filters. That's 40% faster than other leading backpacking filters on the market. 
  • WE INCLUDE MORE - Also included is a paracord survival bracelet and mylar emergency blanket. It's not the reason you are buying a LifeDefender pump filter, but its our way to say thank you for putting your trust in us.
  • FINEST LEVEL OF FILTRATION - Our high quality camping and surival filters are designed to filter down to .01 microns. That is intended to filter out parasites, bacteria, Protozoa, heavy metals and select viruses. You can go overseas or in the backcountry confident that you won't get sick. 
SaleBestseller No. 13
Katadyn Hiker Pro Microfilter
275 Reviews
Katadyn Hiker Pro Microfilter
  • Removes bacteria, protozoa, cysts, algae
  • Filters out chemicals & improves taste
  • Easy fill bottle Adapter/pre filter/bag
  • Compatible with hydration systems
Bestseller No. 14
Katadyn Base Camp Pro Water Filter, 10-Liter
69 Reviews
Katadyn Base Camp Pro Water Filter, 10-Liter
  • 10 liter bag with water level indicator window
  • 0.2 micron Ultra Flow Filter Technology has a flow rate up to 2L/min
  • Provides up to 1,500 liters of safe drinking water against bacteria, protozoan cysts and sediment
  • Quick-connect adaptor attaches directly to most hydration bladders
Bestseller No. 15
Renogy Water Purifier High Filtering Rate Virus and Heavy Metal Tested 0.01 with Replacement Filters Portable Up to 3000 Liters for Outdoor Recreation Hiking Camping Emergency
1 Reviews
Renogy Water Purifier High Filtering Rate Virus and Heavy Metal Tested 0.01 with Replacement Filters Portable Up to 3000 Liters for Outdoor Recreation Hiking Camping Emergency
  • 【High Filtering Rate with Replaceable Filters】 Precise UF Membrane Filter removes 99.9999% of waterborne bacteria and 99.99% of cysts, surpasses EPA standards for water filters. Offers safe direct-drinkable Water. Antibacterial Carbon Filter creates a better taste.
  • 【Perfect for Survival】Pumps water directly into any portable hydration bottle/pack. Ideal product for outdoor recreation, hiking, camping, scouting, domestic and international travel, as well as emergency preparedness.
  • 【Compact and Portable】5.8 inches long, produces a fast flow rate of 600ml/min. Perfect for filtering large jugs of water.
  • 【Equipped with Back Flushing Device】Keep the filter clean and clog-free, effectively prolonging the lifespan of UF Membrane Filter. Capable of filtering up to 3000 liters (792Gallons) of contaminated water WITHOUT the use of iodine, chlorine, or other chemicals.
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