Features: Effortlessly maintain your aquarium with the USB powered vacuum cleaners, featuring a powerful siphon design for quick water changes and waste removal. Constructed with silicone tubing and stable plastic, this fishtank cleaning tool use as multipurpose cleaner for ponds, plant irrigation, and fishtank health habitats. Great for aquarium enthusiasts and gardening hobbyists seeking a portable, cordless solution for routine fishtank maintenance and outdoor watering task. Simplify water management in freshwater tanks, outdoor ponds, or delicate plant bed with its adjustable suction power and spillproof operations. Compact and friendly, this USB aquarium cleaning tool ensures easy storage while maintaining better hygiene for fishtanks systems. Specifications: Component: Silicone, Plastic Product Size: As pictures shown Type: 01(1 Meter)/02(2 Meters)/03(3 Meters)/04(5 Meters) Power Supply: USB Powered Curret: 1.6-1.8A Motor: 280 Motor Package Includes: 1 Set Aquarium vacuum cleaners note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.