Feature:1. Internal filter is desiigned for diving use, adjustable flow, the spray pole helps increase oxygen content and control circulation.2. Detachable free combination filter box, easy to install and remove.3. Suitable for fresh water and seawater.4. The filter body made of quality ABS material, safe, non-toxic, durable, long service time.5. Suction proof non-porous base, convenient to use.Specification:Item type: Fish Tank FilterCondition: 100% brand newMaterial: ABSColor: As picture shownPower: 18WHead: 1.2MFlow: 1300L/HFilter layers quantity: 2 layer Suitable for fish tank: 80cm Package List:1 x Filter1 x Stator3 x Suction cup1 x Hose1 x Air stoneNote:It can need be completely submerged in water to prevent the pump from burning due to heat. Water temperature must be below 35 degrees Celsius or 95 degrees Fahrenheit.