Hiking & Camping > Water Treatment > Filters

Set up the Sawyer Complete water treatment system and in the time it takes you to unpack your tent you'll have 4 liters of fresh, clean drinking water. Utilizing a hollow fiber membrane filter, the Sawyer system yields 1 liter of potable water per minute. Simply fill the included gray...

The MSR MiniWorks EX is versatile enough for day hikes or extended trips. With its AirSpring accumulator, the MiniWorks can pump 1 liter of water per minute. Long-lasting: Durable ceramic element ensures protection and will pump water for years. Field-maintainable: Can be cleaned repeatedly for full filter recovery; no tools...

The intelligent microfilter The Vario combines individual efficiency with the simplest possible handling. The technology it uses consists of three filter levels: a high-performance glass fibre filter, a ceramic pre-filter that can be adjusted individually according to the cloudiness of the water, and active charcoal for eliminating odours. Anyone who...

The MIOX Purifier represents a revolution in water treatment. It’s ultralight, compact, and easy to use—with no pumping, maintenance, or iodine required. No pumping required Just add water, shake, and press a button. Purifies water without iodine No health risk or unpleasant iodine taste. Great for large volumes of water...

The Sweetwater Microfilter eliminates over 99.9999% of all waterborne bacteria and 99.9% of parasites. Fast and easy to use, the Sweetwater Microfilter pumps more than 1 liter per minute, and simple brushing restores flow when clogged. Meets the bacteria and protozoa portion of the USEPA's purifier standards, removing 99.9% of...

Rejuvenate your First Need XL Purifier with this replacement cartridge. Cleans up to 150 gal. of water before replacement under ideal conditions Removes cryptosporidia, viruses and bacteria from water Replacement filter weighs 8.4 oz.

The MIOX® Purifier represents a revolution in water treatment. It's ultralight, compact, and easy to usewith no pumping, maintenance, or iodine required. About MIOX® : Developed in conjunction with the U.S. military, the MIOX® Purifier offers unrivaled ease of use and reliability for purifying large volumes of water, making it...

Backpacker April '08: ''The HyperFlow is so fast and light it converted several editors who had sworn off filters in favor of chemical treatment.'' You'll be blown away by how fast you can fill a water bottle with the MSR HyperFlow™ microfilter Hollow fiber technology offers an extremely high flow...

SteriPEN™ is the only portable water purifier that uses ultraviolet (UV) light to destroy waterborne microbes. Whether your source is a woodland brook or an overseas hotel tap, SteriPEN purifies clear water by destroying viruses, bacteria, and protozoa, including Giardia and Cryptosporidium, in seconds. Purifies 16 ounces of water in...

Bota's Outback Water Filter uses a Nalgene All Terrain Bottle and a slip-in filter to make this a great addition to your filtration line-up. Safe for any U.S. stream, river, or pond. Removes giardia, crypto, sediments, chlorine, lead taste and odor. Exceeds EPA guidelines. Approximately 200 refills per filter Easy...

Use the Sawyer Inline water filter to effectively treat water straight from a hydration reservoir, pump prefilter, household faucet or a homemade gravity system. Fast and effective hollow fiber membrane filter can be used to treat water while you drink Filter physically removes particles, protozoa, and bacteria down to 0.1...

This SteriPEN prefilter fits the openings of Nalgene® and comparable wide-mouth water bottles to filter particulates and debris from water. Use the prefilter to provide clear water, which in turn can be purified using the SteriPEN™ Water Purifer or other purification methods Prefilter screen has a square aperture equal to...

The MicroPur Tablets from Katadyn are a perfect part of an emergency kit, for use in conjunction with a microfilter to inactivate viruses, or on their own to eliminate the risks from viruses, bacteria and even (unlike iodine) cysts like Cryptosporidium and Giardia. Ultralight tablets provide fresh drinking water anywhere...

POTABLE AQUA® Drinking Water Germicidal Tablets are intended for emergency disinfection of drinking water. When used as directed, they make most water bacteriologically suitable for drinking. Used worldwide by campers, hikers, militaries, emergency organizations and anyone needing to drink water of questionable bacteriological quality. POTABLE AQUA® is for use only...

Like no other filter system in the world. The designers at Aquamira have come up with the ultimate pump free filter system. We told our designers that there was something missing when it came to portable filtration devices. We wanted a small, compact, easy to use, filter that would compete...

The Adventurer by Hydro-photon is half the size of the SteriPEN Classic. Because it’s fast (48 seconds for 16 ounces), light (under 4 oz), easy and effective, it’s perfect for hikers and campers who value powerful products in small packages with no loss of effectiveness. Adventurer is especially effective against...

Among the Katadyn water filters, the Katadyn Combi is our overall pick. The Combi Water Filter is comparable to the Katadyn Pocket filter yet it has an activated carbon stage in addition to the 0.2 micron ceramic element, and its pump rate is a bit faster (1.2 L per min...

The Exstream XR from Katadyn is a squeezable water bottle with a purifier built in. It removes bacteria and protozoa, and inactivates viruses, making just about any water source safe to drink. The simplest water purifier in existence, all you do is fill and squeeze. Carry loop for easy attachment...

The MSR Quick-Connect Bottle Adaptor allows your MSR HyperFlow pump to securely interface with containers with 63mm threaded openings. Connect your HyperFlow pump to your MSR, Nalgene, or other brand’s bottle, and pump away without the spill factor or awkward handling.

The heart of the SweetWater microfilter is a replaceable 0.2-micron labyrinth depth filter with a Filter Replacement Safety Indicator imbedded inside the filter material. After repeated cleanings, this screen-like layer becomes visible so you know when it’s time to replace your filter cartridge. A layer of granular activated carbon surrounding...

A car adapter for your SteriPEN® Solar charging case, that lets you recharge your batteries when you're on the road. Works with your SteriPEN Solar charging case to charge two CR123 batteriesR hour charge time LED light indicates charging modeV ft. cord lengthQ2v DC input

Rubber topper for your Siggs bottle that will make using your SteriPen Journey or Classic water purifier a breeze A soft colorful topper for you SIGG An adapter for Steripen Journey or Classic Water Purifiers

This replacement canister is built for the Trav-L-Pure Portable Water Purifier. Sealed canister, no brushing, scraping or contact with contaminants

Carbon filter reduces levels of dangerous chemicals, and restores the natural taste of water. Filters about 60 gallons of water. Filter life: up to 60 gallons (depending on water source).

Replacement filter element for the Katadyn Guide, PUR Guide and PUR Scout Purifier. Anti-clog, pleated glass-fiber element has over 140 sq. in. of filtering surface area; 0.3 micron screens particles, protozoa and bacteria Includes field maintenance kit with cleanable filter protector to extend cartridge life in challenging conditions To clean...