SteriPEN: Safe Water Pack

The SteriPEN Safe Water Pack does the job of a filter and purifier in less time than it takes to do either. This patented UV treatment system works great on the river or across the world.

• "Size: 7.6in. X 1.5in.
• Weight: 6.5 - 8 oz. with batteries
• Purifies 16 oz. in 48 seconds, 32 oz. in 90 seconds
• Destroys viruses, bacteria, and protozoa
• Easy push button operation
• 32 oz. SteriPEN water bottle
• SteriPEN pre-filter
• Nylon stuff sack
• User's guide
• Uses 4 AA batteries (not included)"