The DFRobot Amphibious Horizontal Submersible Pump can be used to build a small fountain, make an auto water changer, or DIY plant-watering projects. The pump is powered by 3-6V and has low noise, high efficiency, and easy cleaning. The pump can be immersed into water and has an IP68 waterproof rating. https://elecena.pl/product/19693815/amphibious-horizontal-submersible-pump 2021-10-22 https://elecena.pl/product/19693815/amphibious-horizontal-submersible-pump 2022-03-29