The DC3V 3.7V 5V Small 370 Self priming Water Pump is a compact, lownoise DC pump designed for drinking water applications. It combines self priming capability with a small 370 form factor and multivoltage compatibility, making it suitable for a wide range of portable and compact systems. Key benefits Self priming design: Draws water from a reservoir without manual priming, simplifying installation in tight or difficult layouts. Low noise operation: Quiet performance for living spaces, office setups, or consumer devices. Large water flow: Delivers a steady and efficient transfer of water for smallscale applications. Wide voltage compatibility: Supports 3V, 3.7V, and 5V DC power, enabling easy integration with batterypowered projects, USBpowered devices, or lowvoltage systems. Small and easy to integrate: The compact 370 form factor fits into tight enclosures and straightforward wiring supports quick setup. Drinking water suitability: Specifically described for drinking water applications, enabling simple liquid transfer in appropriate systems. DC electronic starter: Includes an electronic starter mechanism to provide reliable startup performance. Key attributes Model: 370 self priming water pump Voltage compatibility: DC 3V, 3.7V, and 5V Type: Selfpriming, lownoise operation Water flow: Large flow suitable for compact liquid transfer Application: For drinking water Drive: DC electronic starter Size: Small, compact form factor suitable for tight spaces Typical use cases Portable drinking water systems: Use in compact water bottles, mini cola or beverage dispensers, or small onthego filtration setups to move drinking water from reservoir to point of use. Small aquariums and hydroponics: Circulate or transfer water in tiny tanks or nutrient solutions where a compact pump is required. DIY beverage dispensing or small fountains: Integrate into custom coolers, countertop dispensers, or tabletop water features where quiet, efficient pumping is desired. Notes for use Connect to a suitable DC power source within the 3V–5V range. Attach inlet and outlet connections with appropriate tubing or fittings. Ensure proper priming and secure wiring to achieve reliable startup and continuous operation. This description reflects the product's model, features, and specifications as specified, with a focus on clarity, practicality, and realworld applications.