This ultra-portable water filter is designed to take along wherever you go—and it’s highly effective against the invisible culprits waiting for you in the water. FIlters up to 30 gallons of water and uses the torturous path method of water filtration, which traps over 99.999% of harmful Cryptosporidium, Giardia and other pathogens, including waterborne insect larvae and many bacteria such as E. coli. Part of the McNett family of brands, Aquamira Technologies Inc. is passionate about water and great at innovative technology. A leader in water treatment systems and purification products, Aquamira provides easy, safe drinking water anywhere. For over three decades, McNett has been providing you with the Essentials for Adventure. Be prepared for any emergency with this water filter kit.