H2O ResQ Water Storage Treatment - 5 years/330 gallons


  • Allows ordinary tap water to be stored for up to 5 years
  • 1 bottle of preserver treats 330 gallons
  • Kills bacteria, viruses, mold and funguses in water
  • Eliminates having to replace water every 6 months


ResQ Water Storage Treatment is a liquid additive that acts as a water preserver, disinfects, and extends the safe storage life of emergency drinking water. This water preserver concentrate is designed for higher volumes and longer shelf life  

Copper Sulfate Pentahydrate 2.5%
Silver Nitrate, Complexants & Stabilizers <1%
Inert Ingredients 96.5%