The SteriPEN™ System Pack is an all-in-one drinking water treatment system that includes the SteriPEN™ and Water Bottle Pre-Filter packaged in a wide-mouth water bottle. This system is all that is needed for treating drinking water while camping, hiking, backpacking or traveling..

• SteriPEN™ is intended for use in clear water. SteriPEN™ purifies 16 oz. of water in less than a minute and 32 oz. of water in a minute and a half.
• Fast, automatic UV dose delivery scrambles the DNA of bacteria, viruses, and parasitic protozoa.
• Kills 99.9999% of bacteria such as salmonella and E. coli.
• Eliminates over 99.99% of viruses such as hepatitis and poliovirus.
• Meets the U.S. EPA protocol for Microbiological Water Purifiers.
• On-board microcomputer controls lamp activation, dose delivery, and water sensor.
• Maintenance free- battery operated, no pumping or cleaning required.
• 8,000 dose lamp yields up to 8,000 liters.
• Automatic dosage counter indicates when lamp replacement is necessary.
• Versatile- fits most containers- cups, mugs, water bottles and canteens.
• Water-resistant O-ring gasket seals battery access cap.
• Operates on 4 disposable or externally rechargeable AA batteries (not included).
• When clear water is not available, use SteriPEN™ Water Bottle Pre-Filter (SKU # 69479) until water is clear, then treat with SteriPEN™.
• Not recommended for cold weather use.
• Instructions and carry case included.
• Size: 7.6" x 1.5" x 1.5".
• Weight: 6.5 - 8 oz. depending on battery type.
• Conforms to UL standard UL 61010B-1.