OEM Gravity Water Filter

Our Gravity Water Filters are NSF 53/42/401 certified, offering superior filtration by removing a wide range of harmful contaminants and Heavy Metals—perfect for camping, RV travel, and emergency preparedness.  With a high-flow rate of 2.9 GPM, the best outdoor water filter ensures clean water for families and groups without requiring electricity. Designed to meet the growing demand for outdoor and survival gear in the U.S. and Europe, the portable water filter is ideal for OEM/ODM partnerships, supporting custom mold designs and adjustable filtration parameters to fit diverse market needs.