The SM110 is a high performance, single pump model for aquariums up to 500 litres. Fitted with an AquaBee 2000 needlewheel pump, SM110 draws an air intake of 320 litres per hour. Low energy consumption, coupled with high air intake, makes the SM110 an excellent entry-level model in its class. The SM110 should be provided with water from the aquarium either from a separate pump or gravity feed. Technical Data: Skimmer pump: 1 AquaBee 2000 needlewheel Power consumption: 9W Air intake: 320 l/h Method of feeding: Pump or gravity feed Feed rate: max. 500 l/h Dimension: L 290 x W 217 x H 565 mm Feed inlet diameter (mm): Eheim 12/16 flexible hose Return outlet pipe diameter (mm): 32 Skimmer body diameter (mm): 110 For Aquariums: Normal stocking - 500 litres Heavy stocking - 250 litres Installation: Can be installed in-sump or out-sump Warranty This product is warranted against defective material and workmanship of the body for 2 years and 1 year warranty on the pump.