Item Type: Fish Tank Filter <br>Material: Plastic <br>Voltage: CN 220V <br>Flow Rate: 500L/h <br>Power: 10W <br>Purpose: Fish Tank Filter <br>Weight: Approx.533g / 18.8oz<br>1、Easy to Clean: Culture filter, silent aeration, easy to disassemble and wash, quick and easy maintenance. <br>2、Increase Air: Use a water filter to effectively increase the air in the aquarium and help provide a pressure?free environment; keep the water refreshing. <br>3、Quick Assembly and Disassembly: Hung on the outside, easy to match with any tetragonum aquarium. <br>4、Skimmer: Remove oil film and protein surface skimmer through the oil collector, which is most suitable for supplementing oxygen and aquarium water circulation. <br>5、High Performance: Silent, efficient and reliable biological and mechanical filtration.Before using the pump, please fill the filter box with water. This way you can keep the pump life long <br>There are carbon plates inside to provide better filtering capacity. Due to transportation, carbon deposits may make the pump dirty, but it is easy to clean with water. <br>Please let the machine pump rest 4~8 hours a day<p>1 x Fish Tank Filter</p><p>2 x Connecting Pipe</p><p>1 x Water Inlet Pipe</p><p>1 x Skimmer</p><p>1 x Skimmer Accessories</p><p>1 x&nbsp;User Manual</p>