Description
SOBO AIR PUMP III AQ-003
The SOBO Air Pump III AQ-003 is a compact and energy-saving air pump designed to provide efficient oxygenation for aquariums. With a low power consumption of just 3W, it delivers a steady air output of 3L/min, making it perfect for small and nano aquariums. Engineered for quiet performance and long-term reliability, the AQ-003 ensures a healthy aquatic environment by maintaining optimal oxygen circulation for your fish and plants.
💡 Key Features
✅ Compact & Lightweight Design – Space-saving body ideal for small to medium aquariums.
✅ Energy Efficient – Consumes only 3 watts, ensuring continuous operation with minimal power usage.
✅ Stable Air Flow – Provides a consistent air output of 3L/min for smooth oxygen supply.
✅ Low Noise Operation – Specially designed vibration-absorbing base ensures ultra-quiet performance.
✅ Strong Air Pressure – Generates up to 0.015 Mpa, ensuring steady bubble flow and efficient aeration.
✅ Durable Construction – Built with high-quality materials for long service life and dependable performance.
🐠 Suitable For
Perfect for small freshwater or marine aquariums, planted tanks, nano setups, sponge filters, air stones, and decorative bubble features.
⚙️ Specifications
Brand: SOBO
Model: AQ-003
Type: Single Outlet Air Pump
Voltage: AC 220V–240V / 50–60Hz
Power: 3W
Air Output: 3 L/min
Pressure: 0.015 Mpa
Application: Freshwater & Marine Aquariums
🔧 How to Use
Connect the air pump to an air stone or filter using silicone tubing. Plug the unit into a standard AC power outlet. Place the pump above water level or use a check valve to prevent water backflow. Adjust air flow as needed using control valves.
🧼 Maintenance Instructions
Clean air inlets regularly to maintain smooth airflow. Replace air stones or diaphragms periodically for best performance. Keep the unit in a dry and well-ventilated location away from direct moisture.
✅ Why Choose SOBO AQ-003?
The SOBO AQ-003 Air Pump is a reliable, quiet, and efficient choice for everyday aquarium aeration. Its compact design, low power usage, and steady air output make it the perfect solution for hobbyists who want consistent oxygen flow in smaller aquarium setups.

