DescriptionTransparent Acrylic Aquarium Filter Boxes External Hanging Water Purifier for Aquarium Fish Tank Box Aquarium AccessoriesFeatures:High transparent acrylic material, and of ,.External design saves space inside the fish tank.There is a partition inside, which can separate the filter material in sections.Small body, large capacity, can be used with various filter materials.Multiple filtering effects make filtering more efficient.Equipped with a submersible pump, there is no need to purchase a separate submersible pump. The submersible pump has both CN plugs and EU plugs to choose from. You can choose according to your needs.Note: The filter balls in the picture are not included and need to be purchased separately.SpecificationsSizeTwo filter boxesThree filter boxes,Four filter boxes,Five filter boxesSix filter boxesColortransparentWater pump power:5WWater pump Plug:CN Plug,EU Plug for your choice.Water pump voltage:220240VNote:Please allow 13cm differs due to manual measurement. Due to the different display and different light, the picture maybe a little different with the actual color of the item. Thanks for your understanding.Package included1 Set Two/Three/Four/Five/Six fish tank filter boxes with water pump Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.