Query: backpacking water purifier
Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness, one Size (8019857)
Waterdrop Gravity Water Filter Straw, Portable Water Purifier with 1.5 gal Gravity-Fed Water Bag, Survival Gear for Camping, Hiking and Backpacking, Emergency Preparedness
GRAYL GeoPress 24 oz Water Purifier Bottle - Filter for Hiking, Camping, Survival, and Travel (Coyote Amber)
Purewell Water Purifier Pump with Replaceable Carbon 0.01 Micron Water Filter, 4 Filter Stages, Portable Outdoor Emergency and Survival Gear - Camping, Hiking, Backpacking
LifeStraw Flex Advanced Water Filter with Gravity Bag - Removes Lead, Bacteria, Parasites and Chemicals Blue, 1 gal
MSR MiniWorks EX Microfilter Water Purifier System
Sawyer Products SP160 One Gallon Gravity Water Filtration System w/Dual-Threaded Mini Filter
GRAYL Ultralight Water Purifier [+ Filter] Bottle (Coyote Amber)
SteriPEN ULT-MP-EF SterPen Ultra UV Water Purifier
Sawyer Products SP103 MINI Water Filtration System, Single, Orange
Platypus GravityWorks High-Capacity Water Filter System for Group Camping and Emergency Preparedness, 4.0 Liter
Sawyer Products SP129 Squeeze Water Filtration System w/ Two 32-Oz Squeeze Pouches, Straw, and Hydration Pack Adapter
Katadyn 8018270 Hiker Microfilter
MSR MiniWorks EX Microfilter Water Filter
Survivor Filter Pro Water Purification System for Survival - Lightweight Hand-Pump Portable Water Filter for Backpacking Hiking Camping Water Filtration - Removal of 99.999% of Tested Virus Bacteria Parasites
Potable Aqua Water Purification Tablets With PA Plus - Two 50 count Bottles