Sawyer MINI 0.1 Micron Water Filtration System Superior Filtration, Maximum Versatility Sawyer's lightest and most versatile personal water filtration system, the conveniently compact, award-winning**, high-performance Sawyer MINI Water Filter is perfect for everything from camping with the kids to traveling abroad where tap and bottled water cannot be trusted. The versatile MINI attaches to the included drinking pouch, standard disposable water bottles, and hydration packs — and you can drink directly from a water source with the included drinking straw. Removes 99.99999%* of all bacteria, such as salmonella, cholera, and E.coli Removes 99.9999%* of all protozoa, such as giardia and cryptosporidium Removes 100% of microplastics Filter rated up to 100,000 gallons * Independent testing by Laboratory Hydreion, LLC.; Microbiological Report S05-03 † Independent testing by certified authorities Aquadiagnostics Laboratories and Envirotek Laboratories (S1 – 2512B-12512C; S3 – 12514-12514A), 2017 ** Wirecutter; September 2021 Best Water Filter "The Best Gear for Your Bug-Out Bag" Ready for the Backcountry The ultra-light, easily packable Sawyer MINI water filter fits in the palm of your hand and weighs just 2 ounces — making it ideal for ultralight backpacking and camping, as well as emergency preparedness. Each MINI comes with a durable, collapsible 16-ounce reusable squeeze pouch that rolls up when empty, so it won't take up space in your pack. Filtered Water Anywhere The reusable 0.1 absolute micron MINI water filter produces clean water from freshwater lakes, rivers, and streams, as well as faucets in your home or hotel room while traveling (domestic and international). The MINI also comes with a straw that enables you to drink filtered water directly from a water source. Easy Drinking To start filtering water, simply fill the squeeze pouch with water from your water source, then attach the MINI filter onto the pouch and start drinking right from the MINI or squeeze into a water bottle to share with others. The MINI also attaches onto water or soda bottles with a standard threaded top, and you can attach inline on a hydration pack to filter water from a bladder (sold separately). Sawyer's International Mission Sawyer believes everyone deserves access to clean water — from hikers in the backcountry to indigenous people groups in the remotest corners of the world. For over 10 years, Sawyer has been working with a variety of charities and churches who are on a mission to make a long-lasting impact in the lives of those around the world without access to clean drinking water. Read more High Performance Water Filtration Hollow Fiber Membrane Sawyer’s water filters are comprised of tiny hollow fiber membranes that allow water to enter into their core through tiny micro-pores. Thicker fiber walls combined with a smaller inner diameter make Sawyer fibers 75% stronger* than typical hollow fiber membranes, giving you a fast flow and enabling the filter to be continually backwashed forcefully to restore up to 98% of the original flow rate. * Clean Water Institute of Calvin University; July, 2018 0.1 Absolute Micron Filtering Each Sawyer water filter features 0.1 micron absolute filtration, meaning there is no pore size larger than 0.1 micron in size. This makes it nearly impossible for microplastics, harmful bacteria, protozoa, or cysts like E. coli, Giardia, Vibrio cholerae, and Salmonella typhi (which cause Cholera and Typhoid) to pass through. Fiber Protection Sawyer's hollow fiber membranes are fully encased and sealed to keep them protected. When fibers are not enclosed, physical damage of exposed fibers could allow harmful pathogens to pass through. Tested 3 Times Every Sawyer filter is performance tested three separate times during the manufacturing process for your protection. Testing occurs after the fiber element construction and twice after casing assembly to ensure no harmful pathogens leak through the sealed case or internal O-rings. Read more Micro Squeeze Dual-Threaded MINI MINI Squeeze Gravity System Select System (S1, S3) Usage Hiking, everyday use, inline hydration packs Hiking, everyday use, inline hydration packs Hiking, everyday use, inline hydration packs Hiking, everyday use, inline hydration packs, groups, emergency prep, mission trips Group camping and backcountry treks, emergency prep Hiking, everyday use, travel (domestic / international), near farms & livestock Filtration 0.1 micron squeeze filter 0.1 micron squeeze filter 0.1 micron squeeze filter 0.1 micron squeeze filter 0.1 micron squeeze / gravity filter Foam membrane + 0.1 micron squeeze filter Included Container 32-ounce pouch 32-ounce pouch 16-ounce pouch per MINI 1 to 3 pouches (depending on kit) One or two 1-gallon bladders Bottle with 20-ounce water output Included Accessories Drinking straw Drinking straw, flip top drinking cap, inline adapters (faucet adapter with SP2306) One drinking straw per MINI Inline hydration kit, bucket kit, and faucet kit options Gravity hose with adapters - Bacteria Removed 99.99999%* 99.99999%* 99.99999%* 99.99999%* 99.99999%* 99.99999%* Protozoa Removed 99.9999%* 99.9999%* 99.9999%* 99.9999%* 99.9999%* 99.9999%* Microplastics Removed ✓ ✓ ✓ ✓ ✓ ✓ Chemicals Removed - - - - - Reduce to 0.5 parts per billion (S1, S3)† Pesticides Removed - - - - - Reduce to 0.1 parts per billion (S1, S3)† Heavy Metals & Viruses Removed - - - - - Reduce to 0.5 parts per billion; filters 99.99% of viruses (S3)† Squeezable Pouches Fast Fill Adapters Water Bladder Picaridin Topical Insect Repellent Permethrin Clothing, Gear & Tents Insect Repellent Venom Extractor & Suction Pump Kit More outdoor products from Sawyer Pouches for Sawyer water filters in 3 sizes (16-, 32-, and 64-ounce) Quickly fill your hydration bladder without removing it from your pack Create a gravity-based filtering system, and transport water while backcountry camping (1- and 2- gallon sizes) Long-lasting topical insect repellent; effective against Yellow Fever Mosquito (transmits Zika Virus) Insect repellent for your clothing; effective against Yellow Fever Mosquito (transmits Zika Virus) Reusable pump kit extracts venom and poisons from the bites and stings of snakes, bees, and more