The Global Water UVLB Replacement Light Bulb is a safe and tested replacement light bulb compatible with all Global Water G3, G4, and G5 water coolers. This light bulb emits all three kinds of UV light to effectively kill 99% of all water-bred pathogens. This bulb will never compromise the taste, color, odor, or overall quality of your water and comes with the added benefit of consuming a small amount of energy. By exposing your drinking water to ultraviolet light, you are taking an extra step towards consuming filtered, and exceptionally clean drinking water that is free of pathogens. If you are looking for a replacement UV light bulb for your Global Water G3, G4, and G5 water cooler, the Global Water UVLB Replacement Light Bulb is the perfect match.
