***NOTE - THIS ITEM IS ON TEMPORARY MANUFACTURER BACK ORDER ***

Sold in Multiples of 12 each. 

Recommended by Top Emergency Professionals Water Preserver is the first and only product recognized and proven effective for 5 year water storage, registered and licensed by the federal and state EPA. Water Preserver is a proprietary formula of stabilized, pH-balanced Sodium hypochlorite with highly effective residual action that kills bacteria, viruses, mold, and fungus Directions for use are enclosed with each bottle. To be used with; New(unused), blow molded, rigid, all plastic containers made of virgin polyethylene resin (5 Year)

The water preserver has a 4 to 6 month shelf life in its concentrated form. Water Preserver has a shelf life of 5 years once it is mixed and stored correctly with water.