... !Ideal for: Hiking, Fishing, Hunting, Survival, Military, Foreign Travel, Emergency, etc.99.9999% removes bacteria with 0.1μm ... ceramic membranes cartridge Profile Travel water purifier uses unique dual ceramic membranes cartridge,filter finesse ... Ideal for hiking,camping,fishing,hunting,climbing,survival,military,foreign travel,emergency,etc.Technical Data:1.Filter Finesse: 0. ...