Portable Water Filter Straw Survival Kit for Camping Hiking Emergency ? Description Ensure access to clean and safe drinking water wherever you go with this portable survival water filter, designed for camping, hiking, emergencies, and disaster preparedness. This advanced 3-stage filtration system effectively removes bacteria, heavy metals, chlorine, and other contaminants, making it perfect for outdoor adventures and emergency use. Equipped with a 0.1-micron ultrafiltration membrane, activated carbon fiber filter, and replaceable PP screens, this lightweight water purifier provides up to 1000L of fresh drinking water without the use of chemicals. The collapsible bottles allow for easy filtration and backflushing, ensuring long-lasting use. With multiple attachment options, you can connect it to a disposable water bottle, hydration pack, or use it as a straw, making it an essential tool for survival situations and outdoor excursions. ? Key Features ? Brand NEW 3-stage filtration system removes bacteria, heavy metals, and chlorine, ensuring safe drinking water ? High-Capacity Filtration Filters up to 1000 liters of fresh water, perfect for hiking, camping, and emergency preparedness ? Versatile Design Can be used as a straw, connected to a disposable bottle, or attached to a hydration pack ? Backflushing System Includes two collapsible bottles for easy cleaning and filter maintenance, extending its lifespan ? Lightweight and Portable Compact design fits in any backpack or survival kit, making it perfect for travel and outdoor use ? Specifications Type: Water Filter, Outdoor Water Purifier Filtration Pore Size: 0.1 Micron Filter Capacity: Up to 1000L of fresh water Water Flow Rate: 200-600ml/min Material: ABS, Medical-Grade UF Membrane, Silicone, Coconut Shell Activated Carbon Temperature Range: 0C - 100C Shelf Life: 5 Years Weight: 90g Size: 45mm x 172mm ? Installation Guide Attach the filter to a disposable water bottle, hydration pack, or use it as a straw. Drink directly from the water source or squeeze water through the filter into a clean container. Backflush the filter by inverting and squeezing clean water through it to maintain flow rate. Replace filters as needed when flow rate decreases or taste deteriorates. ? Package Includes ? 1 x Miniwell Portable Water Filter ? 5 x PP Screens (for filtering cloudy water) ? 2 x 1L Collapsible Bottles ? 1 x Carabiner for Easy Carrying (description exceeds maximum possible length)