This unit produces a champagne effect flow that prevents any backsplash into the sink while enhancing wetting ability and performance. 50% water savings (compared to a standard sprinkler). Make the sink wash quickly and easily. 100% anti-leakage, push up is soft bubble flow and pull down to transform powerful spray with 360 Degree Rotation. Main Features: OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.