Prepare for any outdoor adventure with the Miniwell Water Purifier Straw Filter. Designed for hiking, camping, survival, and emergency situations, this portable water filter ensures safe drinking water from running freshwater sources. Constructed from ABS, medical-grade UF membrane, and silicone, it filters contaminants efficiently. Originating from Mainland China, it's your essential companion for safe hydration during outdoor activities. Specifications Feature Details Origin Mainland China Type Water Filter Name Portable Gravity Water Filter System Type Outdoor Water Filter Model L630-G Material ABS, medical-grade UF, Silicone Application Running Fresh Water Source Water Flow 0.6L/min Key Points and Features Effective Water Filtration Medical-grade UF Membrane: Filters bacteria, protozoa, and microplastics. Portable Design: Lightweight and compact for easy carrying in backpacks or emergency kits. Versatile Use Outdoor Ready: Ideal for hiking, camping, and emergency preparedness. Quick Water Flow: Provides 0.6 liters per minute for immediate hydration needs. Durable Construction ABS Housing: Ensures durability in rugged outdoor conditions. Silicone Components: Provides a secure seal and comfortable mouthpiece. Why Choose Our Miniwell Water Purifier Straw Filter? Our Miniwell Water Purifier Straw Filter is engineered for reliability and convenience in outdoor environments. It meets stringent filtration standards and is easy to use for individuals and groups alike. Whether you're exploring remote trails or preparing for emergencies, this filter ensures access to clean drinking water. With its compact size and efficient filtration system, it's a must-have for any outdoor enthusiast's gear. Please Note Maintenance: Regularly clean and backflush as recommended to maintain performance. Capacity: Suitable for personal use; ensure adequate water supply for group outings. Emergency Preparedness: Store in your backpack or emergency kit for immediate access to safe drinking water. Be prepared for outdoor adventures with the Miniwell Water Purifier Straw Filter. Designed to filter contaminants from freshwater sources, it's your trusted companion for hiking, camping, and emergency survival situations. Satisfy water need for group and family outdoor activities. Miniwell gravity water filter system is not a single user suck up straw. It is a perfect solution for a group people filtration needs when they are on the go. Set up gravity-water filtering system easily with palm size water filter and 3 Liters reservoir. Gravity system includes tress strap for effortless hanging from tree. It is a good solution when you can't find appropriate height branch. And it is also an affordable source of drinking water for people who live in the conflict area, riot area, remote village and tribe. Reliable Water Filter Straw miniwell L630 employs 0.1 micron ultrafiltration membrane(medical grade material) as filter media, which effective against 99.9% the escherichia coli, staphylococcus aureus, salmonellatyphi, cholera bacteria, legionella, and other pathogenic bacteria. 2000L drinkable water with you on the go Filter up to 2000 liters of natural renewable fresh water without using any chemicals. Lifespan can be extended by clean water backwashing Back flush can rinse away impurities that membrane has filtered from water. We set a silicone gasket around mouthpiece. A handy bottle can be covered on gasket for backflushing without leakage. You don't need to keep a syringe on the go anymore. Includes: Miniwell Portable Water Filter Dirty Water Reservoir( 3000ml) Clean Water Collapsible Bottle(1000ml) Silicone Hose and Hose Clip Tree strap( 1meter) FAQ: 1. How often do I need to backwash the system? It depends on how clean or dirty the source water is. When you feel flow rate slow down, backwash can improve flow rate. (Note: To extend filter life, always use the best fresh water source you can access. If raw water is cloudy, wait for sediment to settle out unti