Katadyn Ex Purifier Bottle, O.D.

Simply fill this sport bottle from any fresh water source, squeeze and sip! Water is made safe to drink as it flows through three purifying stages.

- First-stage Filter removes large sediment and disagreeable odors
- Second-stage Cyst Filter traps protozoa in a web of glass-fiber
- Third-stage EPA registered ViruStat Microbial Cartridge disinfects the water from bacteria and viruses with iodinated resin
- Fits neatly in a bicycle's water bottle cage or the pocket of your pack; spout snaps shut for dripless transportation
- The 26-oz. bottle holds 20-oz. of water after the displacement of filter cartridge

This personal hydration system provides complete anti-microbial protection against cysts, bacteria and viruses. It is recommended that the ViruStat Cartridge be changed after 200 refills (26 gallons, depending on water quality). Change the Cyst and Pre/Post Filters when water flow becomes constricted.

Specifications:
- Weight: 7 ounces
- Dimensions: 11 x 3 x 3 inches
- Material: Glass fiber/iodine/coconut carbon
- Removes/Destroys: Protozoa, bacteria and viruses
- Output: 0.3 liters per minute
- Field cleanable: No, must change cartridge