$ECDP The WaterGizzi™ threads onto all common sized water and soda bottles to allow the user to simply refill the empty bottle from any freshwater source, thread on the “Gizzi” and allow the “Gizzi” to filter the water as you pour or drink. The patented “quick connect” system allows users to quickly and easily attach the Gizzi to a variety of water fixtures (garden hose, hydration bladder backpack, hot water tank, etc.) for emergency or outdoor usages. It also features a quick-connect straw to allow users to drink directly from an outdoor water source or any cup or drinking vessel. At less than 2 inches in diameter and 6 ounces in weight, it is an ideal travel, outdoor and emergency tool yielding 800-bottles of water/filter.