FREE SHIPPING - The Katadyn Pocket Filter is the most rugged, longest lasting microfilter available. The Pocket Filter is a robust water filter made of heavy duty material that is ideal for long lasting continuous use even under extreme circumstances. The

FREE SHIPPING - The Hydro Photon Steri Pen Safe Water pack is a great package and 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

FREE SHIPPING - Free gift pack worth over $25 with Steripen purchase. Free gift pack includes the following. Free Pre Filter Free 32oz Nalgene Waterbottle (works perfect with Steripen) Free Steripen protective carrying case Free ground shipping Steri-PEN

FREE SHIPPING - The WaterWorks EX offers greater protection than any other filter in our line. Long-lasting and fully field-maintainable, it features a durable ceramic element that delivers years of protection, as well as a second-stage PES membrane for e

FREE SHIPPING - The MIOX Purifier represents a revolution in water treatment. It's ultralight, compact, and easy to use-with no pumping, maintenance, or iodine required. Modeled after a high-tech municipal water-treatment system, the MIOX Purifier works b

FREE SHIPPING - The MiniWorks EX is the best-selling filter on the market, delivering long-lasting, fully field-maintainable water filtration. Its durable ceramic element ensures protection, pumps water for years, and can be cleaned repeatedly for full re

FREE SHIPPING - The First Need Deluxe Water Purifier is the most effective portable filter at any price. Effective against Cryptosporidia, bacteria and viruses; unmatched in removing harmful chemicals. Direct Connect to Nalgene bottles, sanitary cover to

FREE SHIPPING - With the SweetWater Purifier System you get added viral protection in popular wilderness areas and developing countries with this combination purifier system. The SweetWater Microfilter removes waterborne bacteria and protozoan parasites,

FREE SHIPPING - The Katadyn Guide Microfilter Water Filter is the most efficient microfilter - more water, less effort and pumps one liter of water in 36 easy pumps. Because of the high water output the Guide is ideal for group use. The Guide uses AntiClo

FREE SHIPPING - The Katadyn Base Camp Gravity Filter is a simple and easy way for safe potable drinking water - just fill and hang. No pumping required which makes it ideal for large volumes of water for groups and families. The Base Camp comes with a 2.5

FREE SHIPPING - The SweetWater Microfilter is lightweight and compact, the SweetWater Microfilter makes water filtration fast and easy. The Unique lever-action pump handle has a 4-to-1 mechanical advantage, so you don't have to work as hard espeically hav

FREE SHIPPING - The Katadyn Hiker Microfilter Water Filter is the backpackers' favorite high-output microfilter. Very compact and lightweight with AntiClog pleated cartridge requires no maintenance which makes this Outdoor market's number-one-selling micr

The MSR PES Element is the membrane filter for all MSR WaterWorks and WaterWorks II water filters. This secondary element adds a higher level of filtration to the ceramic element making the WaterWorks II the finest available in water filtration. Other F

The Katadyn Exstream Purifier water bottle is the only EPA registered purificaton bottle that removes ALL types of organisms, including viruses. It is Lightweight, simple design fits into standard water bottle holders. Ideal for dayhikes, international t

First Need Deluxe Replacement Canister exclusively for First Need Water purification systems is a must for any camper or hiker. Physically removes, viruses, giardia, cryptosporidium, parasitic cysts, bacteria, organics, herbicides, pesticides, algae, odor

The MSR Marathon EX Ceramic Element is the replacement filter element for all MSR MiniWorks, WaterWorks and WaterWorks II water filters. Included with the Marathon Ceramic Element replacement is a ceramic gauge, scrubbing pad and instructions. Other Feat

The Katadyn Guide Microfilter Replacement Cartridge Microfiltration Method: AntiClog technology: 143 square inches of pleated 0.3 micron glassfiber media Output: Up to 1 quart (1 liter) per minute or 36 strokes per quart Cartridge Capacity: Depends on wa

The Katadyn Hiker Pro Microfilter Replacement Cartridge works with the Katadyn Hiker Microfilter and the Hiker Pro Microfilter Microfiltration Method: AntiClog technology: 129 square inches of pleated 0.3 micron glassfiber media. Activated Carbon Core:

The Sweetwater Filter Cartridge is your sweet replacement. Keep your Sweet Water pumping this summer. Other Features: Filter: Carbon Flow: 1.25L/min Output: 200 Gallons Warranty: Lifetime Use: Replacement for Sweetwater products.

The Katadyn Virustat replacement cartridge lasts up to 26 gallons.

MSR Miniworks and Waterworks Maintenance Kit's is a simple maintenance kit that includes everything you need, from o-rings to silicone lube, so you can keep your filter running smooth for years to come.Weight: 1.2oz/34g

McNett Aquamira Water Treatment offers a safe and highly effective way to treat drinking water using stabilized chlorine dioxide as a germicidal agent. The 1 oz. kits are compact enough to fit in a shirt pocket. 1 oz treats 30 Gallons of water.This is the

The Hydro Photon Water Bottle Pre Filter is when clear water is not available, use the Water Bottle Pre-Filter by SteriPEN. The Pre-Filter filters out particulates and debris. Fits on Nalgene & wide-mouth water bottles.

The Potable Aqua Iodine Tablets are good whether traveling or hiking, preparing an emergency action kit for your home or recovering from a natural disaster, trust Potable Aqua Water Purification Tablets to make water of questionable quality suitable to dr

The Hydro Photon Pre Filter Screen replacement is a replacement filter cartridge for water bottle pre-filter. Filters out particulates.

The Sweetwater Cleaning Brush helps prolong the life of your bladder and gets those nasty's out your bladder when you don't clean as regular as you should.