We use different types of liquids to cool the things and for them to work properly. Things like car engines, certain computer parts, and light bulbs. You read it right, there is a liquid-cooled light bulb. The HydraLux-4 LED light bulb from Eternaleds is the first of its kind. It uses paraffin oil to cool the bulb and because it shines using LEDs, there’s no flickering and can also be fully dimmable. Shining out 25W of light but consuming only 4W, the bulb pays for itself after a few years. Imagine the savings and all the trouble you’ll save changing light bulbs every time it goes out. This bulb’s guaranteed to last 35,000 hours – that’s more than 35x longer than your average light bulb! And you’re saving the environment too as Hydralux-4 does not contain mercury or other deadly substances. $35.
We hope you enjoyed this Eternaleds HydraLux-4 Bulbs article!