Sobo AQ-019 Four-Way Aquarium Air Pump 12 Watts for Fish Tank

Experience maximum aeration and water circulation with the high-capacity Sobo AQ-019 Four-Way Aquarium Air Pump. This professional-grade 12-watt pump is part of the "Air Pump III" series, designed specifically for hobbyists managing large aquariums or multiple tank setups that require consistent, powerful oxygenation.

Key Features & Benefits

• Four-Way Air Output: Equipped with four independent outlets, this unit delivers a combined airflow of 4 × 6 L/min. It is the perfect solution for powering four separate air stones, sponge filters, or decorative bubblers from a single power source.

• Variable Airflow Control: Features a specialized green control dial on top that allows the "air output [to be] adjusted freely". This gives you total precision to dial back the flow for small fry tanks or increase it for high-oxygen setups.

• Super Silent Engineering: Built with a "Super silent design," this pump uses advanced vibration-dampening technology and heavy-duty rubber feet to ensure quiet operation, even at its high 12W output.

• Unique Aesthetic & Build: The modern, transparent housing allows you to visually inspect the high-quality internal mechanical components while providing a sleek look for your aquarium cabinet.

• Robust Pressure Output: Generates a strong pressure of 0.02MPa, ensuring the pump can push air deep into large display tanks or through long lengths of airline tubing without losing power.

Technical Specifications

Installation & Safety Guidelines

To ensure the longest lifespan and peak performance of your air pump:

1. High Placement: Ideally, place the air pump on a flat surface higher than the water level of your aquarium.

2. Safety First: If placing the pump below the water line, we strongly recommend using four individual check valves (sold separately) to prevent accidental water back-siphoning into the motor during power cuts.

3. Vibration Dampening: Ensure the integrated rubber feet are sitting on a solid surface to maximize the "super silent" benefits of the design.