• Weight: 3.6 oz. with batteries.
• Dimensions: 6.1 x 1.5 x 1 inches
• Battery: disposable or externally rechargeable CR123A batteries.
  

When used as directed, SteriPEN™:

• Destroys Giardia and Cryptosporidium
• Kills 99.9999% of bacteria such as Salmonella and E. coli
• Eliminates over 99.99% of viruses such as hepatitis and poliovirus
• Meets U.S. E.P.A. Guide Standard and Protocol for Testing Microbiological Water Purifiers

These common microorganisms are destroyed by SteriPEN™:

• Bacillus anthracis
• Corynebacterium diphtheriae
• Dysentary bacilli (diarrhea)
• Escherichia coli (diarrhea)
• Legionella pneumophilia
• Mycobacterium tuberculosis
• Pseudomonas aeruginosa
• Salmonella (food poisoning)
• Salmonella paratyphi (enteric fever)
• Salmonella typhosa (typhoid fever)
• Shigella dysentariae (dysentery)
• Shigella flexneri (dysentery)
• Staphylococcus epidermidis
• Streptococcus faecaelis
• Vibro commo (cholera)
• Bacteriophage (E. Coli)
• Hepatitis
• Influenza
• Poliovirus (poliomyelitis)
• Baker's yeast

Microbiological testing conducted by the following institutions:

• University of Arizona, Tucson
• University of Maine, Orono
• Oregon Health Sciences University, Portland