Water Filter Kit For Outdoor Use, Water Purifier Camping Backpacking Travel Outdoor Water Purification Bag Gravity Filtration System With Quick Connect Hose For Wilderness Survival Hiking Water Bag Make clean-tasting water easier to access on every outdoor adventure with this 1-gallon gravity water filtration system. Designed for campers, hikers, backpackers, travelers, and emergency-preparedness kits, this complete set combines a large hanging reservoir with a flexible delivery hose and an inline filter. Fill the wide opening, hang the bag from a tree branch or dedicated hook using the reinforced top loop, and let gravity do the work. No pumping, squeezing, or...