Wasserfiltersystem, multifunktionaler Mini-Outdoor-Wasserbeutel für das Camping

Automatic filtration:  instantly turns natural fresh water into drinking water. The entire filtration system can be connected inline. 
Three stages of filtration:  PP screen,  UF 0.1 micron membrane, and carbon fibre. 
Simple to use: Slidelock tank design with wide opening for quick and easy refilling; Convenient carrying handle