The Fluval A586 is a multifunctional aquarium pump that is suitable for tanks of the following size:
The AquaClear 30 Powerhead Aquarium Water Pump 175 GPH, when attached to undergravel filters, generates powerful water circulation to ensure highly effective filtration. This AquaClear water pump also provides aeration to your aquarium. This AquaClear 30 Powerhead features reverse operation which generates both forward and reverse flow, keeping the substrate cleaner by forcing debris to the top.
The Fluval A586 specifications: