Submersible Water Pump 2850L/HR | Rio Hyper flow 12HF | Professional Grade Specs: 2850 litres per hour Perfect for aquariums and hydroponic systems Reliable Vortex rotor blade High flow rate Rare-Earth magnet Streamlined & quiet operation Ceramic shaft with ceramic bearing Low heat output Full submersible Energy efficient design Easy installation The Rio Hyper Flow is the ultimate water circulation solution for maintaining a healthy environment. This powerful and efficient pump is designed to deliver maximum performance at an affordable price. The Rio Hyper Flow pumps features a vortex rotor blade which generates a high flow rate while using less energy. The rare earth magnet technology packs power into a compact and streamlined design making it easy to install and operate. The ceramic shaft with ceramic bearings ensures durability and resistance to corrosion while the low heat emission and energy efficient design keep energy costs low. The Rio Hype rFlow is fully submersible and can be used for a variety of applications. Whether you need to circulate water in a pond, aquarium or in your hydroponic system this pump is up to the task. The high impact plastic construction makes the Rio Hyper Flow durable and reliable while the quiet operation ensures it won't disturb your peaceful environment.