Aqua One Air Pump Battery Air 250
A high-performance single outlet air pump that maintains adequate oxygen and water movement when no immediate power supply is available.
Perfect for transporting live fish, bait, or as a backup power supply during a power failure.
Features & Benefits
- Ideal for use when transporting live fish, bait, or during a power failure
- Convenient battery operation (2 x D batteries – batteries not included)
- Each air pump comes complete with an Air Hose and Airstone
- Splash resistant casing prevents water damage to the air pump
- Compact design for easy portability
| Specification | Value |
|---|---|
| Flow Rate | 150 L/H |
| Power Source | Battery (2 x D batteries not included) |
| Output Type | Single Outlet |
| Includes | Air Hose, Airstone |
| Water Resistance | Splash Resistant |
FAQ
Can this air pump be used for long-term fish transport?
The air pump is suitable for short-term fish transport or as a temporary backup during power outages. For extended use, consider a dedicated transport system.
How long does the battery last under normal usage?
Battery life depends on usage and ambient conditions. Typically lasts several hours with moderate airflow. Please refer to the battery specifications for exact duration.
Is the pump suitable for use in saltwater environments?
The splash-resistant casing provides protection against light exposure to water, but it is not designed for prolonged saltwater use. Avoid direct immersion in saltwater.


Caroline Powell –
Great for moving fish between tanks during power outages. The battery operation works well and the airstone keeps water moving. Easy to carry and fits in a small bag. Only downside is the D batteries need to be replaced separately.
Max Randall –
Used during a power failure at home. It kept the fish tank oxygenated for over 4 hours. The compact size makes it easy to store. Airstone works well with the hose, but airflow is not as strong as a wall-mounted pump.
Oliver Brown –
Perfect for transporting fish to a new tank. The splash-resistant design stayed dry even when handled in wet conditions. Works reliably with standard D batteries. Would recommend to any fish keeper.