Biochemical Sponge Aquarium Fish Tank Filter XY-2813 <br /> <br />Introduction:<br /> <br />With an airlift system， super biochemical sponge filter features silent operation， and has an excellent filtering effect while <br />oxygenating the water. The special developed foam materials support the colonization of bacteria growth. It allow for <br />mechanical filter in addition to biological filtration， which will break down harmful waste， ammonia and nitrite material. <br />It result in a cleaner living environment for fish， particular they are useful for as breeding filter or as secondary filter.<br /> <br />Features:<br /> <br />In original package.<br />Supplying the water much needed oxygen.<br />It reduces noise from air pump and consumes lowest wattage.<br />Most fit to external or top filter as prefiltration unit.<br />No deads spots in cylinder foam offers increased filtration.<br />Easy maintaince is made by nodular design of foam cartridge system.<br />Various types of installations are possible.<br />You can use as air pump drive filter， or pre-filter for your filtration system.<br /> <br />Description:<br /> <br />Name: Biochemical Sponge Aquarium Fish Tank Filter XY-2813 <br />Color: Black<br />Quantity: 1 Pcs<br /> <br />Package included: <br /> <br />1 x Biochemical Sponge Aquarium Filter<br /> <br />Note:<br /><br />1.Due to the light and screen difference， the item's color may be slightly different from the pictures.<br />   Please understand. Make sure you don't mind before you bid.<br />2. Please allow 1-5mm differences due to manual measurement.