Key Features

• Supports 4-6 small fish tanks simultaneously, with a rechargeable battery for uninterrupted operation
• Includes hoses, air stones, flow diverter valves, and check valves
• Functions on both AC and DC, with automatic battery switch-over during power outages
• Up to 100 hours on minimum air volume and 8 hours on maximum
• 9-level adjustable knob, delivering up to 238 GPH or 301 GPH
• Equipped with shock-absorbing rubber feet and an upgraded motor for ultra-quiet performance
• Made of all-copper material to prevent oxidation and deformation
• Advanced technology ensures effective operation with lower energy consumption
• Ideal for garden ponds, hydroponics, seafood tanks, and outdoor fishing trips
• Measures 30 x 16 x 14.5 cm and has a weight of 2.5 kg