Emergency purification concentrate for treating large amounts of water for emergency storage.

Detailed Description:

- Use with tap water to store emergency drinking water for 5 years.
- Water Preserver is the first and only product recognized and proven effective for 5-year water storage, registered and licensed by federal and state EPA.
- Water Preserver was scientifically tested for 10 years to ensure its potency for 5 year storage.
- Guaranteed 100% effective.
- Water Preserver is a proprietary formula of stabilized, ph-balanced sodium hypochlorite with highly effective residual action that kills bacteria., viruses, mole, and fungus.
- To be used with a 55 gallon water barrel.