Create idea 2Pcs Self Priming Water Pump M20 Mini Vacuum Diaphragm DC3V 3.7V for Pumping System Swimming Pool 33.5x10x3.5mm

SuItable for pumping systems, such as micro aquariums, desktop fountains, etc. It can also be used for small-scale sewage or drainage in pool Cleaning, as well as gas circulation in model making. Supports voltage input from DC3V to 3.7V, adapting to a variety of power supply environments, such as lithium batteries, dry batteries, etc. The size is 33.5x10x3.5mm, with dual interfaces, please carefully check whether the interface dimensions are consistent. The extremely small size makes this pump easily integrated into various compact devices, easy to carry and install. Clean the pump body and water inlet and outlet regularly to prevent blockage from affecting performance. Avoid long-term idling of the pump without water to avoid damage to internal parts., Weight: 0.0440924524 pounds, Manufacturer: Create idea