Blending the proven filtration of the micro-filter with the chlorine-based SweetH2O Purifier Solution, the MSR SweetH2O Purifier System provides safe, clean H2O worldwide. The 4-to-1 mechanical advantage pump lever services a micron filter that eliminates H2O borne bacteria and protozoa, such as giardia and cryptosporidia, with a worst case purifying...

When you're out hiking Paths or biking the road make sure you're carrying the Katadyn MyBottle Microfilter Bottle to stay adequately hydrated. By drinking through the mouthpiece/straw H2O gets pulled through a three-stage microfilter that filters out protozoa and bacteria. A layer of carbon removes harmful chemicals and any off-flavors...

When you're out on the Path and in necessity of hydration make sure you're carrying the Katadyn MyBottle Purifier Bottle. Not only used in the wilderness, but int he office and around town as well, the MyBottle Purifier is the only EPA registered bottle purification system available. Katadyn uses 3...

Enjoy the crisp cool H2O of a mountain stream while guarding against particles, protozoa and bacteria like Giardia, salmonella and cryptosporidium with the Klean Kanteen Classic H2O Filter Adapter. These small, lightweight H2O filter adapters feature one end that screws into Klean Kanteen Classic bottles while the other end has...

Replacement filter for Katadyn Expedition H2O Filter.

Keep a backup filter handy at base camp for your Mini Ceramic H2O filtration system. Filters down to 0.2 microns.

The Katadyn MyBottle Microfilter Replacement Cartridge includes a 0.3 micron pleated glass fiber cartridge and a carbon post-filter that works with any Katadyn MyBottles or Exstream bottles.

The Katadyn Quick Fill Hydration Adaptor Accessory is a H2O filter accessory that guarantees every drop of H2O you pump makes it into your hydration pack. You can attach any H2O filter with an output hose to any hydration pack bladder by the external drink hose or the quick release...

The Katadyn Vario Carbon Replacement (2-Pack) is the replacement carbon for the Katadyn Vario Microfilter. The carbon in your vario should be replaced whenever you notice bad taste or odor after filtering the H2O or every 6 months based on usage. The Carbon in your Vario MicroFilter keeps the H2O...

Extending the filter life, the durable Katadyn Vario H2O Filter Replacement Cartridge can be replaced independently of the carbon core (lasts 10x longer than core). The filter removes H2Oborne bacteria and cysts.