Outdoor Portable Powerful Dry Battery Mini Aquarium Oxygen PumpHigh quality: high quality material, must have to prevent power failure.High-performance aquarium air pumps can provide sufficient airflow to transport fish or isolate fish during breeding.The aquarium air pump has compact design and strong power.It provides ideal high-pressure output for protein skimmers, oxygen reactors and other equipment.Material: plasticOutput:> 0.5 L/min (80 cm)Output: singlePower supply: 2 AA dry batteries (this product does not contain batteries)Size: 7 cmx 6.4 cmx 2cm/2.76x 2.52x 0.79Color: greenQuantity: 1 setInclude:1 oxygen pump, 1 oxygen pipe, 1 oxygen stone
