Powerful, efficient mini USB water pump designed for portable water transfer and on-the-go use Key benefits Reliable flow: Delivers 4–5 L/min for steady water transfer and quick filling tasks. Easy to power anywhere: Runs from a standard USB port so you can use power banks, USB chargers, laptops or solar USB outputs. Cleaner operation: Removable filter that can be weighted with stones prevents debris from entering and clogging the pump. Compact and portable: Small, lightweight design stores easily in a backpack or suitcase for travel and outdoor activities. Longer life with simple care: Use up to 30 minutes, then rest 10 minutes to reduce heat stress and extend motor life. What makes it stand out Enlarged 365-degree motor design provides high speed and high efficiency for consistent performance. Self-priming capability means the pump will begin moving water without manual priming, simplifying setup. Removable, weightable filter protects the pump in dirty or sediment-prone water sources. Technical and operational highlights Flow rate: 4–5 litres per minute. Maximum suction head: 1 metre (suction height affects pump performance; keep intake within this limit). Power: USB-powered (standard USB port). Duty recommendation: Operate for up to 30 minutes, then rest 10 minutes to prevent overheating and prolong life. Filter: Removable element that accepts stone weights to keep the inlet submerged and block impurities. Practical use scenarios Camping or hiking: Transfer water from a jerry can or stream to bottles and cookware without manual scooping; filter reduces debris intake. Travel and RVs: Top up water tanks or portable showers from external containers when mains supply isn’t available. Outdoor sports and events: Quick setup for rinsing gear, washing hands, or filling basins at remote locations. What to expect in everyday use Fast, steady pumping for lightweight tasks where mains water isn’t available. Simple USB power and self-priming start-up for minimal setup time. Improved reliability when you follow the recommended duty cycle and use the filter to prevent blockages. This mini water pump is designed for convenient, portable water transfer with practical protections against debris and overheating, making it a useful tool for travel, outdoor activities, and short-term water handling tasks.