SteriPEN Aqua is the most economical UV water purifier around and since it carries the Water Quality Association’s Gold Seal, you can be sure it is safe and effective. In as little as 48 seconds, SteriPEN Aqua eliminates over 99.9% of bacteria, viruses and protozoa that cause water-borne illness.
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- SteriPEN Aqua provides value-priced UV water treatment with the same effective technology. _x000D_
- Perfect for occasional travel and home emergency kits – lasts for up to 3,000 liters of water purification. _x000D_
- Easy-to-use. Just press button, place in water, and stir! _x000D_
- Operates on four AA batteries. Purifies 50 liters of water on one set of alkaline batteries or supercharge you Aqua with lithium batteries and you'll treat about 150 liters! _x000D_