Katadyn Steripen Aqua

Features:

• Perfect for occasional travel and home emergency kits – lasts for up to 3,000 liters of water purification.
• The Steripen Aqua is sleek and ergonomic with an easy-to-remove twist-off lamp cover.
• Ultraviolet (UV-C) light rays safely purify clear water by destroying 99.9% of protozoa (including Giardia and
  Cryptosporidia), bacteria and even viruses.
• When the treatment is complete, the lamp turns off and an LED indicator lights up so you know you can hydrate safely.
• Use only on clear water, as cloudy, sediment-laden water hinders effectiveness.
• Approximate number of activations using the various battery chemistries:
  Alkaline (25), Lithium (150) or Rechargeable NiMH (100)

Specifications:

• Technology: UV water purifier
• Effect: Eliminates bacteria, protozoa and viruses
• Treatment size: ½ or 1 liter
• Treatment time: 48 or 90 seconds
• Lamp Life: 3000 activations
• Battery: 4 AA batteries
  Alkaline, Lithium or Rechargeable NiMH
  (Not included with purchase)
• Minimum bottle diameter: 22 mm
• Weight (with batteries): 178 g
• Dimensions: 4.3 x 4.3 x 18.6 cm