Aqua One NanoSkim 40 Skimmer 40L Aquarium Fish Tank Reef Marine Nano Hang On.
NanoSkim Protein Skimmers are designed to easily and effectively remove organic waste from aquarium water.
The NanoSkim Protein Skimmer is efficient while requiring very little power to operate. Requires 2 plugs, one for air pump and the other for powerhead.
The Limewood airstone creates a high density of small bubbles which creates a high surface area of interaction between air and water.
The included carbon cartridge adds a secondary chemical filter media while also providing mechanical filtration and preventing micro-bubbles from entering the aquarium.
                                             Kit includes:
                       Hang On skimmer and Air Pump.