This is a brand new, unopened item. [Japanese Standard JIS Tested] Portable Water Purifier for Outdoor Activities, Hiking, Travel, Disaster Relief, Emergency Supplies, Manual Drinking Water, 8000L High Performance 3-Layer Filter (Activated Carbon/PP) Compatible with Plastic Bottles, PLEASINGSAN [Japanese Standard JIS + JWPAS Public Test Cleared] Removes 99.999% of 740,000 E. coli and 110,000 extremely small bacteria (Brevundimonas diminuta), which are half the size of E. coli, proving reliable Japanese standard water purification performance. Can be used and stored as a disaster preparedness item. [3-Layer Structure: 0.01μm Hollow Fiber Membrane x Activated Carbon x PP Cotton] Effectively removes cloudiness, bacteria, and impurities from natural water. Leaves essential minerals, resulting in delicious drinking water. [Long Life Filtration: Up to 8000L] Equivalent to approximately 16,000 500ml plastic bottles. With a daily consumption of 2L, this is equivalent to approximately 11 years of use, providing peace of mind during long-term evacuations. [A Reliable Companion for Disasters, Outdoor Activities, and Overseas Travel] Compatible with plastic bottles, simply insert it to purify water on the spot. Great for hiking, camping, fishing, disaster preparedness, water outages, emergencies, and more. [Supervised by Disaster Victims and Disaster Prevention Specialists] A water purifier born from the voices of those on the front lines, pursuing functionality, durability, and portability that are truly useful in times of disaster. [Lightweight and Compact for Easy Carrying] Pocket-sized at 15cm long. "Hands-free water purification" is also possible with a water bag or straw, freeing up your hands for convenience. [A Worry-Free Set Ready to Use] Includes the water purifier body, water bag, replacement filter (activated carbon/PP), extension straw, stopper, carabiner, storage bag, and a disaster preparedness BOOK. ⚠️Please be sure to check the profile before purchasing.⚠️