Review Steripen Sidewinder Portable UV Water Purifier - BlueWith so many available right now, it is great to have a brand you can trust. The Steripen Sidewinder Portable UV Water Purifier - Blue is certainly that and will be a excellent purchase. For this price, the Steripen Sidewinder Portable UV Water Purifier - Blue comes highly respected and is always a popular choice amongst most people.
- No batteries required: years of self-sufficient purification. Hand crank whenever, wherever needed
- 8000 dose impact-resistant lamp
- Includes Pre-filter for removing particulates
- 21.8cm long and 612g