Val-Matic’s VaultSafe family of products is designed to protect potable water systems from contaminated flood waters, freezing temperatures and intentional harmful contamination. The VaultSafe line consists of the FloodSafe inflow preventer, the FrotSafe air damper and the VentSafe vent pipe security cage. The FloodSafe prevents contaminated water from passing through it, thus preventing it from entering the air valve outlet and compromising the potable water system with its dual chambers and float checks. The FrostSafe minimizes the thermal exchange of cold and warm air in and out of a vault to help prevent freezing with a bidirectional hingeless disc and wafer design. The VentSafe safeguards vent pipes against the hazards of nesting animals and intentional harmful activities because of its hemispherical screened security cage.