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.

The expiration date can be found on the bottom of the bottle.