FeaturesUses multi-stage technology with filter accuracy at 0.01 micron， passing NSF， FDA， SGS testing requirementsKeep your water safe! Removes 99.9999% harmful protozoan cyst and waterborne bacteria such as Escherichia colo (E.coli)， Vibro bacteria， Legionella bacteria， Staphylococcus aureus， Salmonella， etc...Physical filtration composed of high precision ultra-filtration membranes， active carbon， and anti-microbial particles; No chemicals or electronics usedUsing coconut activated carbon and hollow fiber UF membrane， removes odor， improves taste including heavy metalsCan be connected with water bag or bottlesMaterial: BPA Free ABSDimensions: 18cm x 2.3cmFlow Rate: 450 ml/minFiltration life: 800 LPackage Contains1 x Water Filter