This automatic outdoor water purifier (dual-filter version: BK-2000 with an extra set of green replacement filters) delivers fast, hands-free water filtration at 700ml per minute, making it ideal for camping, backpacking, and emergencies. Powered by a long-lasting lithium battery that can purify up to 168,000ml per charge and rechargeable via power bank, solar panel, or vehicle power, it’s built for all-day use. Lightweight at just 350g, it stores compactly in a multifunctional carrying bag that easily attaches to backpacks or belts, with an integrated emergency light for nighttime water collection.
Designed for convenience and reliability in the outdoors, this full-automatic water purifier allows you to filter water with a single button—freeing your hands so you can set up camp, cook, or pack your gear while the device runs. The emergency light provides visibility for safe nighttime water collection. This dual-filter version includes the BK-2000 system plus an additional set of green replacement filters, ensuring long-term use and dependable performance in any environment.
Delivering an ultra-fast flow rate of 700ml (23 oz.) per minute, the purifier features a built-in high-capacity lithium battery capable of filtering 168,000ml (5,681 oz.) on one charge—enough for 10 to 15 days of backpacking or group use. It supports multiple charging methods, including power banks, solar panels, and vehicle power, making it versatile for extended trips. Weighing only 350g and packed in a compact multifunctional storage bag that attaches easily to a backpack, belt, or gear loop, this purifier is the perfect companion for hikers, campers, survivalists, and emergency preparedness kits.