A device for sanitizing pressurized gas and/or water includes a housing defining a sanitizing chamber. A water conduit may extend through the sanitizing chamber and channel water from a water inlet to a water outlet. A gas inlet may receive pressurized gas and gas outlet may flow the pressurized gas from the inlet to the gas outlet through the sanitizing chamber. A light source emits light into the sanitizing chamber, the emitted light being incident on the water conduit and/or the pressurized gas in the sanitizing chamber and having wavelengths effective for sanitizing the water and/or the pressurized gas. A member may be disposed in the sanitizing chamber for causing turbulence in the pressurized gas within the sanitizing chamber. An alarm may be raised when an ultra-violet level in the sanitizing chamber falls below a predetermined ultra-violet light threshold.
