Because the penetration of Ultraviolet (UV) light can be limited by debris, it is important that water be clear prior to UV purification. Custom designed to work in tandem with the CamelBak All Clear Microbiological UV Water Purifier (sold separately), the All Clear Pre- easily and efficiently removes particulates and debris, allowing the purifier's UV light to effectively treat water.
CamelBak part number: 90785