DIY water fountain pump

The Horizontal Mute Sound Mini Submersible Pump is a compact, efficient, and low-noise solution for small-scale water transfer applications. Designed to operate on DC 3V–5V, this pump is perfect for use in battery-operated or low-voltage environments. With its whisper-quiet operation, it’s ideal for indoor water features, DIY fountains, hydroponic systems, and cooling setups.