Purify water in as little as 48 seconds with this rechargeable ultra-violet water purifier. The SteriPEN Ultra is a rechargeable UV water purifier that kills all disease-causing microorganisms in water. It will purify about 50 liters of water per recharge and can purify up to 8,000 liters over its lifetime. The Ultra features a high-contrast OLED screen for extremely easy readability, indoors or out. The screen tells you when treatment is completed, when the battery is low, and if the bulb has reached the end of its life. The internal battery recharges from standard USB outlets such as on computers or solar panels.
Don’t take the risk of drinking questionable water. Carry the SteriPEN with you when you’re on the go to destroy over 99.9% of Bacteria, Viruses, and Protozoa. Whether it be to the mountains on the other side of your state, or a third-world country on the other side of the planet.