Energy-saving pearl collectors

You can save up to half of the water you use by using a pearler from the Czech manufacturer Watersavers. The attachment is simply threaded onto a conventional tap. Thanks to its patented technology, it mixes the incoming water with air bubbles, thus "fluffing" it up. A smaller amount of water therefore creates a larger stream. The bubbler will last you up to 20 years, but you will recoup your investment in just 3 months. So the savings are really big, and not just in your wallet. Because by saving water, you are also saving the environment.