Description Aqua Nona – NBF-500 Internal Filter Aqua Nova NBF-500 Internal Bio-logical filter Flow rate of 500 L/H Fit for aquariums between 50-100 liters. Hmax = 80cm, 6w Power Modern filter design to maximize space of filtration. Simple setup and operation. Easy to pull apart and clean. quick start. Very quiet motor operation and reliability. Rotation valves for easy adjustment of direction of flow. In box there are full instructions and setup tips. Filters comes with course black sponge/s Filter comes with airline, valves and necessary fittings for setup. (each model different) Filters course black sponge replacement are avaiable.
