Portable Outdoor Water Filter Camping Water Filter First Aid Survival Supplies Emergency Sports Hiking Travel EquipmentFeature:This is a high-tech portable outdoor water purifier that purifies wastewater into drinking water with super purification performance! It effectively removes all E. coli and parasites that cause common respiratory diseases. No need for electricity and spare parts, you can take it with you for safe and water cleaning. The new water purification straws no longer use iodine to purify the water (which was used in previous generations), but use the new "ultrafiltration membrane technology", which not only greatly improves the efficiency of water purification, but also does not use any chemicals to purify the water, so there will be no problems or side effects. This water filter is mainly used to provide safe and clean drinking water in case of natural disasters (such as floods, earthquakes, hurricanes, etc.), it can also be used to filter drinking water for outdoor survival, outdoor camping, outdoor picnics, and travel. The product has a powerful filtration function, and the filtration accuracy is as low as one thousandth of a micron, which can remove sediment, insect eggs, microorganisms and (such as Escherichia coli, etc.) In the water after the effect. With clean drinking water outside, you can get better space