External Aqua and water Filter Tetra EX-400
1.With special structural design,it can effectively prevent the dirty water reflux to the tank when you take the filter out from the tank
2.Completely submersible,safe and super low-noise
3.Adapt to biochemical and physical filtration and oxygen providing
4.Excellent filtration performance,saving energy and durable
5.Absorb and get rid of grease and other dirt to clean the water