The SteriPEN Adventure Opti uses ultraviolet (UV) light to purify water, effectively neutralizing bacteria, viruses, and protozoa. It features an optical sensor that doubles as an LED flashlight and is designed for outdoor adventures, travel, and emergency preparedness. The device is compact, lightweight, and powered by two CR123 batteries.
Average Price Range: $51 - $500
| Pre-Filter Included? | F |
| Scale | Portable |
| Power Source | CR123 Batteries |
| Protozoan Log Reduction | 3 log |
| Bacterial Log Reduction | 3 log |
| Viral Log Reduction | 3 log |
| Longevity - L | 8000 |