Katadyn Steripen Ultra Portable UV Water Purifier – Rechargeable 2200mAh Battery, Eliminates 99.99% Microorganisms, Fast Water Treatment for Hiking, Camping & Travel

Featuring a user-friendly, high-contrast OLED (Organic Light Emitting Diode) display, Ultra is the most advanced UV water purifier around. With the ability to recharge Ultra via computer, outlet or portable solar panel, you'll never have to buy or replace batteries again. An 8,000-treatment lamp delivers over 7 years of water purification. SteriPEN Ultra's OLED display that shows treatment success/failure, treatment status, treatment volume, and battery status.

• Powerful UV-C Purification: Eliminates 99.99% of harmful microorganisms, ensuring safe drinking water free from bacteria, viruses, and protozoa.
• Portable Charging: Recharge the 2200 mAh battery via any USB power source—solar panel, laptop, or car—ideal for hiking, camping and emergencies. Batteries and neoprene carrying case included.
• Fast Water Treatment: Purify 16 fl. oz. (0.5L) in under 1 minute and 32 fl. oz. (1L) in 90 seconds—just press a button and agitate for quick results.
• User-Friendly Design: Fits standard water bottles and cups. Watertight seals protect electronics; rubber grips ensure secure handling in wet conditions.
• Long-Lasting Use: Use up to 8,000 times with auto shut-off after treatment, making it a reliable choice for hydration on the go.