Aquarium Filters Wonderful

Product descriptionSize: 300l: 39*36.5*124mm600l: 46*42*134mm1000l: 55*45*154mmColour: Blackmaterial: plasticPlug: round plug (European plug)1.AQUARIUM FILTER WORKING PRINCIPL: Dirty water enters from the filter side; The water will first pass through the 3 layers of filter plates; Then water passes through the sponge filter box again; Clean water enters the filter inside, Then by water pump flows out through front outlet or rotatable outlet tap.2.WATER CHANGE FUNCTION:Our Innovative water exchange design allows for quick and easy water changes. Rotate the outlet tap to change the water out of the tank by the included hose . But only part of the water can be replaced. fish tank filter meets …