[Durable] Battery powered high performance aquarium air pump provides sufficient air flow for fish transport, outdoor fishing and emergency storage. Powerful] Compact battery-powered aquarium air pump with powerful motor. Ideal Product] It produces high outlet pressure and is an ideal choice for equipment such as protein separators and oxygen reactors. Features: storage type, rechargeable, AC and DC dual use Voltage: 100-240 V (9970), DC5 V (9950) Power: 2 & nbsp; w, 3.5 & nbsp; w Air volume: 2 * 2.5L / min, 2 * 4L / min Accessory weight: 30 & nbsp; g for single air hole accessories, 60 g for double air hole accessories
