12v dc submersible brushless water pump,NOT Self-priming ,design to be submerged,can be powered by 12v Ac power adapter, please search ASIN (B0713T89R1) for the power adapter
Nice water pump For the Water fall,Water feature or Water foutain in Home & Garden,can be powered directly by a power adapter,please Search ASIN (B0713T89R1) for the power adapter.
For Your Bucket Swamp Cooler - This little Pump Would work like a dream for DIY Bucket Swamp Cooler ,power it by 12 Ac power adapter,please Search ASIN (B0713T89R1) for the power adapter.
For other Water circulation applications: used this to pump water for pets, evaporative cooler, to circulate R V. antifreeze, for hydroponic systems and many other applications
Max working temperature: 60? /140F; Max flow: 240L/H / 63GPH