The SteriPEN Classic 3 with 40-micron pre-filter is the latest, most versatile model in our award winning Classic line. Winner of Time Magazine’s Best Invention of 2001, it offers enhanced ergonomics and battery life as well as improved water resistance. An 8,000 treatment lamp delivers a lifetime of purification. Use four AA alkaline batteries to purify 50 liters of water or four lithium batteries to purify 150 liters. Includes a neoprene storage pouch. Batteries not included.
|Battery type||4 AA (not included)|
|Number of liters per set of battery||20/80-100/150|
|Number of liters per charge||Alkaline batteries: approx. 50 liters per set (depending on water quality). NiMH performance varies by mAh rating: 2300 provides about 100 liters. Lithium are the most economical choice.|
|Lamp life||8000 activations|
|Volume options||1 click = 0.5 liter, 2 clicks = 1 liter|