This 3-stage canister filter fits most aquarium tanks, our external canister works great for marine reef aquariums such as saltwater coral, reef, and fish tanks.
Features: Quiet and extremely reliable. 3-stage multi-layers filtration. Quick-release taps for easy cleaning. Fits any tanks, performs especially well for marine tanks. Quality fitting (taps, hoses & spray bar included).
Super filtration effect with a built-in pump. Cotton pads that hold bacteria & algae for easy cleaning. Multi-filtration eliminates harmful viruses, parasites, bacteria, and algae. Efficiently skimming the aquarium water surface, the Sub Current not only removes organic film but improves water movement and increases vital dissolved oxygen levels.