Gravity water filter uses 0.1um Hollow Fiber Ultra Membrane and a 4-stage gravity water filtration system, It can remove over 99.999%+ of coliforms, reduce Turbidity, and heavy metals; adsorbs chlorine, VOCs, odors; etc. it has long span-life can provide 5,000 liters( 1320 gallons), a flow rate of 27 liters (7.13 gallons) per hour, it is one of the best camping water filters.
