Aqua Dream's 320GPH water pump is designed for use in freshwater aquariums, fountains, or water features as well as aquaponics and hydroponics. Place the pump above water for a maximum lift of 6 feet 6 inches or place underwater for an exciting stream of bubbles. Backed by our 1-year replacement warranty, the pump’s new design is both quiet and efficient. Easy to install and assemble with no tools required. - Lift Head 6 feet 6 inches / 200 centimeters - Fits 1/2", 3/4", 3/5" ID Tubing - 320 Gallons per Hour / 1200 Liters per Hour - 6 feet / 1.8 meters Non-Polarized Plug (US) UL Certified (inclusive of the cable inside the motor housing) - 120 Volt AC - 60Hz - 22 Watts’ Power usage - 3 3/4 x 2 7/8 x 2 1/2 in - Secure Suction-cup Base Meeting all relevant US safety standards and built using the finest materials, this pump is safe and reliable. The suction cup base is strong and will adhere to any flat or smooth surface and ensures stability. The pump housing is sealed with high grade epoxy resin to protect the motor and other components. Wound with pure copper wire, the stator bobbin was designed and built to prioritize stability. Using high-grade ABS polyethylene, the housing is well-built and durable against wear and corrosion. UL-certified power cables use copper enamel to ensure proper and safe distribution of power.Caution: 1. Ensure the input voltage is the same as indicated on label. 2. Recommended use in 32-95 degrees Fahrenheit. 3. While cleaning, installing, or uninstalling unplug from power source. 4. If damage to the power cord is present, do not use. 5. Recommended for freshwater use only.