CamelBak All Clear Bottle Pre Filter for UV Water Purifier system PART # 90785. PLEASE SEE VISIT MY STORE & SEE MY OTHER AUCTIONS. The item "New CamelBak All Clear Bottle Pre Filter for UV Water Purifier system 90785" is in sale since Sunday, April 21, 2019.This item is in the category "Sporting Goods\Outdoor Sports\Camping & Hiking\Water Bottles & Hydration\Portable Water Filters". The seller is "deadonsurplus" and is located in Rapid City, South Dakota. This item can be shipped worldwide.