The 900 l/h 20 W aquarium pump is a pump with very good performance - Flow rate per watt. Power: 20 W. Delivery height: 1.5m. Delivery capacity: 900 l/h - Outlet adapter: 9.5mm - 1/2" (13mm) - Cable length: 1.5m - Dimensions: 105 x 64 x 95mm - Weight: 0.45 kg The aquarium pump is perfect as a filter pump, stream pump. This pump is efficient and operates quietly. Particularly suitable for small ponds or aquariums. Important: Do not let the pump run dry - Works out of water. Dry use can cause irreparable damage in a short time