Description
SOBO AIR PUMP III AQ-004
The SOBO Air Pump III AQ-004 is a compact, energy-efficient, and low-noise air pump designed to maintain proper oxygen levels in your aquarium. With a power consumption of just 4W and a dual outlet air flow of 2Γ3.5L/min, it ensures consistent aeration and smooth water circulation β ideal for small to medium-sized aquariums. Built with durable internal components and a vibration-absorbing base, the AQ-004 guarantees quiet performance and long-lasting reliability for both freshwater and marine environments.
π‘ Key Features
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Dual Outlet Design β Provides steady and even airflow through two outlets (2Γ3.5L/min).
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Energy Efficient Performance β Operates at only 4 watts, ensuring low power consumption with effective output.
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Low Noise Operation β Fitted with advanced rubber shock absorbers to minimize vibration and sound.
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Strong Air Pressure β Delivers up to 0.015 Mpa for smooth and stable bubble flow even in deeper tanks.
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Compact & Durable Build β Lightweight yet sturdy design for continuous operation and easy placement.
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Simple Installation β Easy plug-and-play setup suitable for various air stones, filters, and ornaments.
π Suitable For
Ideal for small to medium freshwater aquariums, planted tanks, nano setups, sponge filters, air stones, and decorative bubble systems.
βοΈ Specifications
Brand: SOBO
Model: AQ-004
Type: Dual Outlet Air Pump
Voltage: AC 220Vβ240V / 50β60Hz
Power: 4W
Air Output: 2Γ3.5 L/min
Pressure: 0.015 Mpa
Application: Freshwater & Marine Aquariums
π§ How to Use
Connect the air pump to air stones or sponge filters using silicone air tubing. Plug it into a standard power outlet. Always position the pump above the water level or use a check valve to prevent backflow. Adjust airflow as required using air control valves or splitters.
π§Ό Maintenance Instructions
Regularly clean the air inlets to maintain optimal airflow. Replace air stones periodically to prevent blockage. Keep the pump in a dry, cool, and well-ventilated area. Check and replace diaphragms if air output decreases over time.
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Why Choose SOBO AQ-004?
The SOBO AQ-004 Air Pump delivers quiet, efficient, and reliable aeration for your aquarium. Designed for energy savings and consistent performance, itβs the perfect choice for aquarists who want a dependable air source for smaller aquatic setups.

