Eheim Aquaball 650 Powerhead is a universal pump suitable for general water circulation and powering under-gravel filters. Its 'ball shaped' pump head fits in to a very sturdy ball-joint holder with 4x suction cups which can be pointed in almost any direction. The main features of this pump: Adjustable output. Sturdy, yet flexible pump holder. Easy to install, simply attaches to the glass on 4x suction cups. The outlet can be pointed in almost any direction. Inlet strainer for stand-alone use. Outlet attachments are included. You have the choice of using either: Venturi power diffuser (for a blast of bubbles and extra oxygenation of the water). Spray bar jet pipe (for an even spread of water movement). You can attach a piece of flexible hose to pump the water into a feature or trickle filter (not included). Or do not do any of the above and just let the water flow out gently using the flow adjuster on the pump. Specifications: Suitable for aquariums: (when used on undergravel filters) 100-200 litres. Pump output: 210-650 litres per hour (adjustable). Dimensions 150mm H x 96mm Diameter. Suitable for use in freshwater and marine aquariums. Manufacturer’s guarantee: 3 years.
