Water Treatment at Backcountry Edge

Katadyn Hiker PRO Water Microfilter

Lightweight (11 oz) and compact (6.5" x 3"), the Katadyn Hiker PRO microfilter is ideal for backcountry hiking and backpacking. Katadyn includes a number of features and accessories to enhance the Hiker PRO's efficient performance.

Katadyn
Hiker PRO

  • 11 oz
  • Simple, fast and efficient performance
  • Rating:
  • Price: $84.95
  • Free shipping plus free returns
MSR SweetWater Purifier System

The MSR SweetWater Purifier System provides added viral protection for use in popular wilderness areas and developing countries, or anywhere with considerable human activity.

MSR
SweetWater Purifier System

  • 14 oz
  • Purifies and filters
  • Rating:
  • Price: $99.95
  • Free shipping plus free returns
Katadyn Vario Microfilter

A ground-breaking combination of ceramic and fiberglass filters, the Katadyn Vario microfilter offers versatile, reliable performance. Simple to use, lightweight and compact, the Vario offers unparalleled output.

Katadyn
Vario

  • 15 oz.
  • Dual technology: high output and lifetime capacity
  • Rating:
  • Price: $94.95
  • Free shipping plus free returns
Sawyer MINI Filter Multi-Pack (4 Pack)

Equip everyone in your group with a lightweight, versatile Sawyer MINI Water Filter. Ideal for backpacking, camping or emergency preparedness, the filter is effective against bacteria, protozoa, giardia and crypto. The multi-pack includes 4 filters.

Sawyer
MINI Filter Multi-Pack (4 Pack)

  • 2.0 oz per filter
  • Reg. Price: $109.95
    $95.95
  • Free shipping plus free returns
Sawyer MINI Water Filtration System

The ultra-lightweight (2.0 oz) and tremendously versatile Sawyer MINI Water Filtration System is ideal for ounce-counting outdoor adventurers. The 0.1 micron filter is effective against bacteria, protozoa, giardia and cryptosporidium.

Sawyer
MINI Water Filtration System

  • 2.0 oz
  • Lightweight, compact water filtration
  • Rating:
  • Price: $24.99
MSR HyperFlow Microfilter

Reflecting its continuing commitment to innovation, MSR unveils the HyperFlow Microfilter, a fast and efficient filter. Lightweight and compact, the HyperFlow Microfilter is sure to appeal to even the most ounce-conscious backpackers.

MSR
HyperFlow Microfilter

  • 7.8 oz
  • Lightweight, small and fast
  • Rating:
  • Price: $99.95
  • Free shipping plus free returns
MSR MiniWorks EX Microfilter

The MSR MiniWorks EX is versatile enough for day hikes or extended trips. This field-maintainable microfilter packs small and light.

MSR
MiniWorks EX

  • 16 oz
  • Field maintainable
  • Rating:
  • Price: $89.95
  • Free shipping plus free returns
Sawyer Squeeze Water Filtration System

Exceeding EPA and NSF safety recommendations, weighing just 3 ounces, and taking up little space inside your pack, the award-winning Sawyer Squeeze Water Filtration System is ideal for backpacking, hiking, camping and emergency preparedness.

Sawyer
Squeeze Water Filtration System

  • 3.0 oz
  • Award-winning water filtration solution
  • Price: $59.99
  • Free shipping plus free returns
Platypus GravityWorks 2.0L Bottle Kit Water Filter

The Platypus GravityWorks 2.0L Bottle Kit utilizes innovative Hollow Fiber technology to offer pump-free water filtration. Perfect for backpacking or base camping, the system is compatible with almost any bottle or reservoir.

Platypus
GravityWorks 2.0L Bottle Kit

  • 7.2-9.5 oz
  • Fast, pump-free filtration
  • Price: $99.95
  • Free shipping plus free returns
SteriPEN Classic Bottle Pack Water Purifier

The SteriPEN Classic Bottle Pack includes the SteriPEN Classic water purifier, a 32 ounce water bottle and a Water Bottle Pre-filter. This portable purifier uses high-energy Ultraviolet light to destroy viruses, bacteria and cysts.

SteriPEN
Classic Bottle Pack

  • 16.4 oz
  • Ultraviolet purification and multiple accessories
  • Rating:
  • Price: $79.95
  • Free shipping plus free returns
Katadyn Hiker Pro Filter Cartridge

The Katadyn Hiker & Hiker PRO Replacement Cartridge kit brings new life to your Hiker, Hiker PRO or Base Camp microfilter. The kit includes a 0.3 micron pleated glass fiber filter, a filter protector, silicon lubricant and a sponge for cleaning.

Katadyn
Hiker Pro Filter Cartridge

  • Fits the Hiker and Hiker PRO
  • Rating:
  • Price: $49.95
Katadyn MicroPur Purification Tablets

Katadyn MicroPur tablets are the only EPA-registered purification tablets on the market effective against bacteria, viruses and cysts, including Giardia and Cryptosporidium. Ideal for lightweight backpacking, travel or emergency use.

Katadyn
MicroPur

  • 1 tablet treats 1 full quart of water
  • Rating:
  • Starting at: $9.95
Katadyn Hiker Water Microfilter

Lightweight, compact and easy to use, the Katadyn Hiker microfilter is ideal for backcountry hiking and backpacking. Measuring 6.5" x 3", the Hiker takes up little room in your pack and does its job quickly and efficiently.

Katadyn
Hiker

  • 11 oz
  • Compact, efficient performance
  • Rating:
  • Price: $74.95
  • Free shipping plus free returns
MSR SweetWater Microfilter

The MSR SweetWater microfilter is fast and easy to use. The lever-action pump delivers water on both the up and down strokes.

MSR
SweetWater Microfilter

  • 11 oz
  • Backcountry filter
  • Rating:
  • Price: $89.95
  • Free shipping plus free returns
Sawyer 64 oz Squeeze Pouch (2 Pack)

Compatible with the Sawyer Squeeze filtration systems (sold separately), the BPA-free Mylar foil Sawyer 64 oz Squeeze Pouch aids in filtration, safely stores treated water, and can be reused hundreds of times. Sold in packs of 2.

Sawyer
64 oz Squeeze Pouch (2 Pack)

  • Price: $9.99
Katadyn MyBottle Purifier Bottle

The Katadyn MyBottle Purifier Bottle is a fill-and-go water bottle that purifies water as you drink from it. The MyBottle Purifier Bottle is EPA-registered to remove all types of organisms, including cysts, bacteria and viruses.

Katadyn
MyBottle Purifier Bottle

  • 24 fl oz capacity
  • On-the-go purification
  • Rating:
  • Price: $59.95
  • Free shipping plus free returns
MSR HyperFlow Replacement Cartridge

The MSR HyperFlow Replacement Cartridge helps you restore the life of your HyperFlow Microfilter. The innovative hollow fiber cartridge screws easily into your HyperFlow Microfilter via a threaded attachment.

MSR
HyperFlow Replacement Cartridge

  • Rating:
  • Price: $39.95
SteriPEN Ultra Water Purifier

Allowing you to enjoy safe drinking water anywhere, the SteriPEN Ultra water purifier utilizes UV light to efficiently treat water without any need for chemicals or pumping. A clever LED display makes using the Ultra as simple as can be.

SteriPEN
Ultra

  • 5 oz
  • User-friendly UV water purification
  • Rating:
  • Price: $99.95
  • Free shipping plus free returns
MSR HyperFlow Gravity Kit

The MSR HyperFlow Gravity Kit allows you to transform your HyperFlow Microfilter into a hands-free filter. Attach the kit's reservoir to your HyperFlow Microfilter, filling it with water, suspend it from a branch and allow gravity to do the rest!

MSR
HyperFlow Gravity Kit

  • Rating:
  • Price: $69.95
  • Free shipping plus free returns
MSR Quick-Connect Bottle Adapter

The MSR Quick-Connect Bottle Adapter allows you to securely connect your HyperFlow Microfilter to a wide-mouth, 32 oz. Nalgene water bottle or any other container with 63mm threaded openings.

MSR
Quick-Connect Bottle Adapter

  • Price: $12.95
Sawyer 32 oz Squeeze Pouch (3 Pack)

Compatible with the Sawyer Squeeze filtration systems (sold separately), the BPA-free Mylar foil Sawyer 32 oz Squeeze Pouch aids in filtration, safely stores treated water, and can be reused hundreds of times. Sold in packs of 3.

Sawyer
32 oz Squeeze Pouch (3 Pack)

  • Price: $9.99
Katadyn Vario Replacement Cartridge Microfilter Accessory

The Katadyn Vario Replacement Cartridge brings new life to your Vario microfilter. The Vario Replacement Cartridge is a 0.3 micron pleated fiberglass filter that replaces the Vario's original filter after usage has reduced its functionality.

Katadyn
Vario Replacement Cartridge

  • Fiberglass filter replacement for Katadyn Vario
  • Rating:
  • Price: $44.95
MSR Aquatabs (30 pack) Water Purification Tablets

Providing safe drinking water in as little as 30 minutes, MSR Aquatabs meet EPA purifier standards for fast-and-effective treatment of viruses, bacteria, protozoa and Giardia cysts. Sold in packs of 30 (each tablet treats up to 2 liters of water).

MSR
Aquatabs (30 pack)

  • Sold n packs of 30
  • Rating:
  • Price: $12.95
SteriPEN Traveler 3-in-1 Water Purifier

The SteriPEN Traveler 3-in-1 water purifier delivers safe water for outdoor, emergency or travel purposes. The easy to use purifier destroys viruses, bacteria and cysts, including Giardia and Crypto, by using high-energy Ultraviolet (UV) light.

SteriPEN
Traveler 3-in-1

  • 5.7 oz w/batteries (not included)
  • Purification for outdoor, emergency or travel
  • Rating:
  • Price: $49.95
Platypus GravityWorks Filter Cartridge

Meeting the EPA Guide Standard for removal of bacteria and protozoa, the Platypus GravityWorks Filter Replacement Cartridge ensures the continued effectiveness of your GravityWorks Filter.

Platypus
GravityWorks Filter Cartridge

  • GravityWorks Filter replacement
  • Price: $54.95
  • Free shipping plus free returns
Katadyn Vario Ceramic Disc Microfilter Accessory

The Katadyn Vario Ceramic Disc brings new life to your Vario microfilter. The Vario utilizes the dual technology of ceramic and fiberglass filters. The Vario Ceramic Disc replaces damaged filters and restores the Vario to its complete functionality.

Katadyn
Vario Ceramic Disc

  • Ceramic filter replacement for Katadyn Vario
  • Rating:
  • Price: $14.95
CamelBak All Clear Pre-Filter Water Purifier Accessory

Custom designed to work in tandem with the CamelBak All Clear Microbiological UV Water Purifier (sold separately), the All Clear Pre- easily and efficiently removes particulates and debris, allowing the purifier's UV light to effectively treat water.

CamelBak
All Clear Pre-Filter

  • Rating:
  • Price: $15.00
Sawyer 16 oz Squeeze Pouch (3 Pack)

Compatible with the Sawyer Squeeze filtration systems (sold separately), the BPA-free Mylar foil Sawyer 16 oz Squeeze Pouch aids in filtration, safely stores treated water, and can be reused hundreds of times. Sold in packs of 3.

Sawyer
16 oz Squeeze Pouch (3 Pack)

  • Price: $8.49
Hydro Flask Hydro Flip Lid Bottle Accessory

Ideal for coffee drinkers, the flip-top opening of the Hydro Flask Hydro Flip Lid provides quick, controlled access to beverages in your Hydro Flask 18 oz, 40 oz and 64 oz Wide Mouth bottles (sold separately). The lid is BPA-free and 100% recyclable.

Hydro Flask
Hydro Flip Lid

  • Bottle accessory for drinking on-the-go
  • Rating:
  • Price: $4.99
Katadyn Cyst Filter Cartridge (2 Pack)

The Katadyn Cyst Filter can be used to replace the old or expired cyst filter in your Exstream or Exstream XR Purifier Bottle microfilters. This 1.0 micron filter is designed to eliminate all waterborne cysts, including Giardia and Cryptosporidium.

Katadyn
Cyst Filter Cartridge

  • Fits the Exstream or Exstream XR
  • Price: $19.95
SteriPEN Water Bottle Pre-filter Water Purifier Accessory

Threaded for screw-top connection to the top of your Nalgene water bottle, the SteriPEN Water Bottle Pre-filter easily and efficiently removes particulates and debris, allowing the UV light of your SteriPEN to effectively treat water.

SteriPEN
Water Bottle Pre-filter

  • Filters particulates
  • Rating:
  • Price: $12.95
SteriPEN Pre-Filter Screen Replacement Water Purifier Accessory

Breathe new life into your SteriPEN Water Bottle Pre-filter with the Pre-filter Screen Replacement. Easy to install, the screen enables you to filter the particulates that inhibit the SteriPEN's ability to safely and effectively treat water.

SteriPEN
Pre-Filter Screen Replacement

  • Fits the SteriPEN water bottle pre-filter
  • Rating:
  • Price: $6.95
Katadyn Vario Carbon Replacement Microfilter Accessory (2 Pack)

If the water that you've filtered through your Katadyn Vario microfilter has begun to have an unpleasant taste or odor, it may be time to replace the Vario's carbon. The Vario Carbon Replacement revitalizes the performance of your Vario microfilter.

Katadyn
Vario Carbon Replacement

  • Carbon core replacment for Katadyn Vario
  • Rating:
  • Price: $9.95
MSR HyperFlow Prefilter Replacement

The MSR HyperFlow Microfilter utilizes a prefilter to remove sizeable debris and particles prior to the final filtering process. The HyperFlow Prefilter Replacement restores the functionality of your microfilter.

MSR
HyperFlow Prefilter Replacement

  • Price: $24.95
MSR HyperFlow Maintenance Kit

Keep your HyperFlow Microfilter working at its highest efficiency with the MSR HyperFlow Maintenance Kit. The kit includes two check-valve replacements, two O-rings, an O-ring removal tool, an O-ring installation tool and a tube of silicone lubrication.

MSR
HyperFlow Maintenance Kit

  • Rating:
  • Price: $19.95
SteriPEN Sidewinder Water Purifier

The innovative SteriPEN Sidewinder purifies water in just 90 seconds without any need for batteries. Ready for any emergency, the Sidewinder and its long-lasting UV lamp can purify up to 8,000 liters of water during their lifetime.

SteriPEN
Sidewinder

  • 16.6 oz
  • Hand-powered UV purification
  • Price: $99.95
  • Free shipping plus free returns
SteriPEN Emergency Water Purifier

An affordable, reliable option for disaster preparedness, the SteriPEN Emergency quickly purifies water by using UV light. With compact dimensions and a weight of just 5.7 oz, it's a perfect fit for suitcases, glove boxes or emergency kits.

SteriPEN
Emergency

  • 5.7 oz w/ batteries
  • Affordable and efficient UV purification
  • Rating:
  • Price: $49.95
Katadyn MyBottle Microfilter Bottle

Providing convenience for hikers, paddlers and bicyclists, the 24 oz capacity Katadyn MyBottle Microfilter Bottle is a fill-and-go bottle that effectively and efficiently removes cysts and bacteria as you drink.

Katadyn
MyBottle Microfilter Bottle

  • 24 fl oz capacity
  • On-the-go filtration
  • Price: $44.95
Platypus GravityWorks Push-Pull Cap Adapter Water Filter Accessory

The Platypus GravityWorks Push-Pull Cap Adapter allows GravityWorks systems to filter and backflush directly with most hydration systems and all Platy bottles with Push-Pull caps (filters, hydration systems and bottles sold separately).

Platypus
GravityWorks Push-Pull Cap Adapter

  • Price: $9.95
CamelBak All Clear Microbiological UV Water Purifier

Enjoy safe drinking water anywhere! The CamelBak All Clear Microbiological UV Water Purifier uses the same technology as municipal treatment facilities and water-bottling plants to neutralize 99.99% of viruses, bacteria and protozoa!

CamelBak
All Clear Microbiological UV Water Purifier

  • On-the-go water purification
  • Rating:
  • Price: $99.00
  • Free shipping plus free returns
  • Out of stock.
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